<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1"><url><loc>https://www.physiologicallyspeaking.com/archive</loc><changefreq>daily</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/about</loc><changefreq>weekly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/podcast</loc><changefreq>weekly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-312-an-inconsistent</loc><lastmod>2026-04-03</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/why-vo-max-still-matters</loc><lastmod>2026-03-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-311-does-being</loc><lastmod>2026-03-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-310-should-athletes</loc><lastmod>2026-03-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-309-does-exercise</loc><lastmod>2026-03-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-308-post-exercise</loc><lastmod>2026-03-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/live-with-brady-3226</loc><lastmod>2026-03-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-307-should-exercise</loc><lastmod>2026-02-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/live-with-brady-is-vo2-max-cancelled</loc><lastmod>2026-02-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/live-with-brady-22326</loc><lastmod>2026-02-23</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-306-how-exercise</loc><lastmod>2026-02-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-305-my-top-5-studies</loc><lastmod>2026-02-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-304-the-greatest</loc><lastmod>2026-02-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/ketones-for-brain-health-with-dr</loc><lastmod>2026-02-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/no-youre-not-eating-too-much-protein</loc><lastmod>2026-01-31</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-303-which-training</loc><lastmod>2026-01-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-302-the-arc-of</loc><lastmod>2026-01-23</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-301-does-creatine</loc><lastmod>2026-01-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-300-endurance-training</loc><lastmod>2026-01-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-december-in-review</loc><lastmod>2026-01-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-299-does-genetics</loc><lastmod>2026-01-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-top-10-posts-of</loc><lastmod>2026-01-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiologically-speaking-live-122525</loc><lastmod>2025-12-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-298-does-being</loc><lastmod>2025-12-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/why-nobody-can-ever-agree-on-the</loc><lastmod>2025-12-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-297-post-workout</loc><lastmod>2025-12-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiologically-speaking-live-121025</loc><lastmod>2025-12-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/dr-rhonda-patrick-and-i-break-down</loc><lastmod>2025-12-23</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-296-can-excessive</loc><lastmod>2025-12-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiologically-speaking-live-1242025</loc><lastmod>2025-12-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiologically-speaking-live-12125</loc><lastmod>2025-12-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/training-update-a-look-into-my-injury</loc><lastmod>2025-12-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/november-research-wrap-up</loc><lastmod>2025-12-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-black-friday-shopping</loc><lastmod>2025-12-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-holiday-note-and-a-special-offer</loc><lastmod>2025-12-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-295-inactivity</loc><lastmod>2025-11-21</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon-dc4</loc><lastmod>2025-11-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-294-what-really</loc><lastmod>2025-11-14</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon-b9f</loc><lastmod>2025-11-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-293-is-urolithin</loc><lastmod>2025-11-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/is-heart-rate-based-training-and</loc><lastmod>2025-11-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon-9ed</loc><lastmod>2025-11-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-292-does-extreme</loc><lastmod>2025-10-31</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon-7f3</loc><lastmod>2025-11-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-291-how-circadian</loc><lastmod>2025-10-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/what-running-a-marathon-does-to-your</loc><lastmod>2025-11-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon-d20</loc><lastmod>2025-11-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-290-endurance-athletes</loc><lastmod>2025-10-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon-80c</loc><lastmod>2025-10-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-289-vigorous-activity</loc><lastmod>2025-10-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon-cd5</loc><lastmod>2025-10-21</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-288-low-carb-erodes</loc><lastmod>2025-10-03</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon-2d8</loc><lastmod>2025-10-14</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-287-my-5-favorite</loc><lastmod>2025-09-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/california-international-marathon</loc><lastmod>2025-10-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-286-the-science</loc><lastmod>2025-09-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-285-q-and-a-on</loc><lastmod>2025-09-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/research-reveals-how-the-fastest</loc><lastmod>2025-09-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-284-can-low-carb</loc><lastmod>2025-09-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/weve-got-a-protein-problem</loc><lastmod>2025-09-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-283-does-extreme</loc><lastmod>2025-08-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/what-if-exercise-isnt-medicine</loc><lastmod>2025-09-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-282-why-athletes</loc><lastmod>2025-08-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-281-fitness-matters</loc><lastmod>2025-08-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/understanding-protein-quality-with</loc><lastmod>2025-08-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-280-is-7000-steps</loc><lastmod>2025-08-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/creatine-for-the-brain-with-dr-nicholas</loc><lastmod>2025-08-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/train-your-gut-for-performance-the</loc><lastmod>2025-08-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/vo-max-essentials-bonus-chapter-physiological-e29</loc><lastmod>2025-07-31</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-279-adding-protein</loc><lastmod>2025-07-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/is-zone-2-training-optimal-for-mitochondrial</loc><lastmod>2025-07-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/60-years-of-marathon-running-lessons</loc><lastmod>2025-08-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-278-do-post-exercise</loc><lastmod>2025-07-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-277-exercising</loc><lastmod>2025-07-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/special-marathon-training-q-and-a</loc><lastmod>2025-07-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-276-heat-but-not</loc><lastmod>2025-06-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/david-roche-wants-to-science-the</loc><lastmod>2025-06-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-275-alcohol-and</loc><lastmod>2025-12-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-top-fitness-and-health-metrics</loc><lastmod>2025-07-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-274-post-exercise</loc><lastmod>2025-06-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/how-to-maximize-your-workout-recovery</loc><lastmod>2025-06-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-273-is-time-restricted</loc><lastmod>2025-06-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-272-is-endurance</loc><lastmod>2025-06-14</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-271-is-durability</loc><lastmod>2025-06-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/health-influencers-have-a-credibility</loc><lastmod>2025-06-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-270-post-exercise</loc><lastmod>2025-11-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-race</loc><lastmod>2025-05-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/creatine-is-overrated</loc><lastmod>2025-07-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-269-carbohydrates</loc><lastmod>2025-05-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-268-strenuous-workouts</loc><lastmod>2025-10-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/marathon-training-q-and-a</loc><lastmod>2025-04-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-267-using-cold</loc><lastmod>2025-05-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-689</loc><lastmod>2025-09-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-266-a-new-theory</loc><lastmod>2025-12-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/join-my-first-live-subscriber-q-and</loc><lastmod>2025-05-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-cda</loc><lastmod>2025-04-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-265-should-carbohydrate</loc><lastmod>2025-04-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-a6c</loc><lastmod>2025-04-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-264-have-we-been</loc><lastmod>2025-04-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-5f6</loc><lastmod>2025-04-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/cardiovascular-fitness-the-key-to</loc><lastmod>2025-03-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/friday-263-does-running-a-marathon</loc><lastmod>2025-12-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-4c4</loc><lastmod>2025-04-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-262-everything</loc><lastmod>2025-12-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-zone-2-conversation-brady-holmer</loc><lastmod>2025-04-03</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-f3e</loc><lastmod>2025-04-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-261-combining-high</loc><lastmod>2025-12-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-17d</loc><lastmod>2025-03-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-260-how-to-train</loc><lastmod>2025-08-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/episode-430-running-shoes-with-brady</loc><lastmod>2025-03-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-f4d</loc><lastmod>2025-03-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-259-do-antioxidants</loc><lastmod>2025-03-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-41d</loc><lastmod>2025-03-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-258-how-strength</loc><lastmod>2025-03-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-126</loc><lastmod>2025-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-257-does-training</loc><lastmod>2025-03-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week-2eb</loc><lastmod>2025-02-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-256-caffeine-boosts</loc><lastmod>2025-03-31</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/road-to-boston-training-log-week</loc><lastmod>2025-04-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-255-strength-training</loc><lastmod>2025-02-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-254-fueling-for</loc><lastmod>2025-02-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-253-low-carb-matches</loc><lastmod>2025-11-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-got-a-lower-body-mri-heres-what</loc><lastmod>2025-01-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/ask-me-anything-carbohydrates-creatine</loc><lastmod>2025-01-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-252-how-a-week</loc><lastmod>2025-03-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/what-did-you-learn-from-physiologically</loc><lastmod>2025-03-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-251-does-our-body</loc><lastmod>2025-07-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-250-training-strategies</loc><lastmod>2025-03-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/happy-holidays-from-physiologically-9f0</loc><lastmod>2025-01-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-249-does-carbohydrate</loc><lastmod>2025-01-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/lifestyle-risk-factors-predict-coronary</loc><lastmod>2025-01-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-248-cold-exposure</loc><lastmod>2025-02-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/creatine-for-endurance-athletes-running</loc><lastmod>2024-12-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-247-low-energy</loc><lastmod>2025-04-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/4-science-backed-tips-to-stop-bone</loc><lastmod>2024-12-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-november-recap</loc><lastmod>2024-12-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-246-black-friday</loc><lastmod>2024-11-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-245-fitness-protects</loc><lastmod>2024-12-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-244-mitochondria</loc><lastmod>2025-06-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-243-brief-activity</loc><lastmod>2025-03-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-242-is-exercise</loc><lastmod>2025-06-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-241-how-caffeine</loc><lastmod>2025-02-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-240-light-exposure</loc><lastmod>2024-11-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/will-humans-live-to-150-not-in-our</loc><lastmod>2025-05-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-239-can-exercise</loc><lastmod>2025-01-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/exaggerated-claims-about-newly-discovered</loc><lastmod>2024-10-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/are-we-too-obsessed-with-protein</loc><lastmod>2025-08-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-238-weekend-warriors</loc><lastmod>2024-10-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-september-in-review</loc><lastmod>2024-10-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-237-delaying-carbohydrates</loc><lastmod>2025-10-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-237-an-evolutionary</loc><lastmod>2024-10-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-235-what-we-can</loc><lastmod>2025-04-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-234-is-it-time</loc><lastmod>2024-09-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/how-ultrarunner-david-roche-uses</loc><lastmod>2024-09-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-233-exercise-makes</loc><lastmod>2024-08-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/enhanced-games-interview</loc><lastmod>2024-08-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-232-higher-aerobic</loc><lastmod>2024-08-23</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-231-is-double-threshold</loc><lastmod>2024-08-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-230-cutting-sugar</loc><lastmod>2024-08-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-229-stress-reduction</loc><lastmod>2024-08-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-228-identifying</loc><lastmod>2024-07-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-case-for-keto-for-type-1-diabetes</loc><lastmod>2024-07-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-227-restricting</loc><lastmod>2024-07-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/submit-a-question-for-my-upcoming</loc><lastmod>2024-07-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-226-optimizing</loc><lastmod>2024-07-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-225-resistance</loc><lastmod>2024-07-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-224-does-protein</loc><lastmod>2024-06-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-223-can-a-healthy</loc><lastmod>2024-06-21</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-222-high-intensity</loc><lastmod>2024-06-14</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-221-the-optimal</loc><lastmod>2024-06-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-220-how-to-wake</loc><lastmod>2024-05-31</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-219-could-a-low</loc><lastmod>2024-05-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-218-the-longevity</loc><lastmod>2025-05-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-217-do-you-need</loc><lastmod>2024-05-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-216-the-molecular</loc><lastmod>2024-05-03</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/disentangling-the-metabolic-effects</loc><lastmod>2024-05-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-215-sitting-less</loc><lastmod>2024-04-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-ultimate-guide-to-sleep-and-cardiovascular</loc><lastmod>2024-04-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/do-you-know-your-vo2-max</loc><lastmod>2024-05-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-214-strengthening</loc><lastmod>2024-04-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/busting-common-myths-about-caffeine</loc><lastmod>2025-12-21</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-science-of-vo2-max-with-dr-louisa</loc><lastmod>2024-04-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-213-stair-climbing</loc><lastmod>2024-04-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-latest-evidence-on-atherosclerosis</loc><lastmod>2024-04-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-212-how-nighttime</loc><lastmod>2024-04-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/my-7-rules-for-health</loc><lastmod>2025-04-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-importance-of-endurance-training</loc><lastmod>2024-04-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-211-morning-vs</loc><lastmod>2024-04-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiologically-speaking-q-and-a</loc><lastmod>2024-03-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-210-prolonged-sitting</loc><lastmod>2024-04-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/time-restricted-eating-increases</loc><lastmod>2024-03-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-conversation-on-science-integrity-cfc</loc><lastmod>2024-03-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-conversation-on-science-integrity</loc><lastmod>2024-03-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-209-social-jetlag</loc><lastmod>2024-03-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/is-vo2-max-the-best-measure-of-fitness</loc><lastmod>2025-02-21</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-conversation-about-hydration-facts</loc><lastmod>2024-03-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/hydration-facts-and-myths-with-dr</loc><lastmod>2024-03-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-208-creatine-boosts</loc><lastmod>2024-10-21</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/exercise-in-a-pill-the-next-biohack</loc><lastmod>2024-03-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-conversation-on-supplements-and</loc><lastmod>2024-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-207-exercise-is</loc><lastmod>2024-03-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/no-too-much-exercise-wont-kill-you</loc><lastmod>2024-02-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/understanding-and-overriding-the</loc><lastmod>2024-03-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-206-is-too-much</loc><lastmod>2025-09-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiological-resilience-a-new-pillar-48c</loc><lastmod>2025-07-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiological-resilience-a-new-pillar</loc><lastmod>2025-07-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-205-what-limits</loc><lastmod>2025-01-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-ultimate-cardiovascular-health</loc><lastmod>2025-02-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-conversation-on-healthy-running</loc><lastmod>2024-02-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-204-cold-water</loc><lastmod>2024-02-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/ultraprocessed-foods-and-cardiometabolic</loc><lastmod>2024-02-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-conversation-on-simplifying-longevity</loc><lastmod>2024-02-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/do-you-practice-any-specific-nutrition</loc><lastmod>2024-02-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-203-does-periodized</loc><lastmod>2024-02-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/lets-chat-about-diet-and-sleep-what</loc><lastmod>2024-02-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/from-bedtime-to-mealtime-understanding</loc><lastmod>2025-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-conversation-on-lifestyle-factors</loc><lastmod>2024-01-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/do-you-take-a-daily-multivitamin</loc><lastmod>2024-02-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-202-should-you</loc><lastmod>2024-02-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/do-you-trust-health-information-generated</loc><lastmod>2024-02-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/unveiling-the-future-of-diagnosis</loc><lastmod>2024-02-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-201-exercise-before</loc><lastmod>2024-02-03</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/a-conversation-on-chronobiology-in</loc><lastmod>2024-01-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-200-higher-aerobic</loc><lastmod>2024-01-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/lets-chat-about-your-sleep-hygiene</loc><lastmod>2024-01-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/why-nighttime-light-exposure-is-so</loc><lastmod>2024-01-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-199-high-intensity</loc><lastmod>2024-01-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/is-the-heart-really-a-pump-new-perspectives</loc><lastmod>2025-09-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-198-the-anabolic</loc><lastmod>2024-01-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/can-the-recent-stanford-vegan-vs</loc><lastmod>2023-12-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/happy-holidays-from-physiologically</loc><lastmod>2024-01-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-197-is-morning</loc><lastmod>2024-01-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/all-about-mtor-part-ii-amino-acids</loc><lastmod>2024-01-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-196-resistance</loc><lastmod>2023-12-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/all-about-mtor-regulator-of-longevity</loc><lastmod>2023-12-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/video-new-aha-scientific-statement</loc><lastmod>2023-12-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-195-long-term-exercise-f49</loc><lastmod>2023-12-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-195-long-term-exercise</loc><lastmod>2023-12-23</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/plant-based-diets-and-exercise-performance-6dc</loc><lastmod>2023-12-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/plant-based-diets-and-exercise-performance</loc><lastmod>2023-12-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-194-exercise-prehab-420</loc><lastmod>2023-12-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-194-exercise-prehab</loc><lastmod>2023-12-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/podcast-ketone-supplements-for-endurance</loc><lastmod>2023-11-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/ketone-supplements-for-endurance</loc><lastmod>2023-11-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/where-do-you-get-your-health-information</loc><lastmod>2023-12-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-193-low-carb-diets</loc><lastmod>2025-09-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/how-alcohol-affects-your-sleep</loc><lastmod>2023-11-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-192-is-morning-621</loc><lastmod>2023-11-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-192-is-morning</loc><lastmod>2025-12-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/optimizing-cardiovascular-fitness</loc><lastmod>2023-11-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-191-science-puts</loc><lastmod>2023-11-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/time-restricted-eating-for-metabolic</loc><lastmod>2023-11-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-190-is-strength</loc><lastmod>2025-07-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/red-meat-and-diabetes-untangling</loc><lastmod>2023-11-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-189-could-nasal</loc><lastmod>2023-11-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/coffee-caffeine-and-exercise-a-brief</loc><lastmod>2023-10-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-188-could-a-diet</loc><lastmod>2023-11-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/sleep-and-cardiovascular-disease-6a7</loc><lastmod>2023-10-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-187-combining-hiit</loc><lastmod>2023-10-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/sleep-and-cardiovascular-disease-2d9</loc><lastmod>2023-10-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-186-muscle-strength</loc><lastmod>2025-10-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/sleep-and-cardiovascular-disease-2c3</loc><lastmod>2023-10-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-185-does-increasing</loc><lastmod>2023-10-14</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/sleep-and-cardiovascular-disease-3bc</loc><lastmod>2023-09-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-184-high-intensity</loc><lastmod>2023-10-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/introducing-the-sleep-and-cardiovascular</loc><lastmod>2024-12-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-183-exercise-has</loc><lastmod>2023-09-30</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/hallmarks-of-aging-series-part-vi</loc><lastmod>2023-09-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-182-combining-cold</loc><lastmod>2023-09-23</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/hallmarks-of-aging-series-part-v</loc><lastmod>2023-09-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-august-recap</loc><lastmod>2023-09-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-181-could-creatine</loc><lastmod>2024-09-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/hallmarks-of-aging-series-part-iv</loc><lastmod>2023-10-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-180-dysregulated</loc><lastmod>2023-09-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/hallmarks-of-aging-series-part-iii</loc><lastmod>2026-03-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-179-is-long-covid</loc><lastmod>2023-09-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/hallmarks-of-aging-series-part-ii</loc><lastmod>2023-10-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/can-exercise-rescue-mood-and-cognitive</loc><lastmod>2023-09-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/introducing-the-hallmarks-of-aging</loc><lastmod>2023-10-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-177-prior-strength</loc><lastmod>2023-09-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/vo2-max-essentials-ebook-is-available-137</loc><lastmod>2025-11-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/july-recap-of-the-physiology-friday</loc><lastmod>2023-08-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-176-the-best-type</loc><lastmod>2023-07-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/what-science-says-about-fasted-exercise</loc><lastmod>2023-07-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-175-a-cooler-body</loc><lastmod>2023-08-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/lifelong-endurance-exercise-and-atherosclerosis</loc><lastmod>2023-07-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-174-time-restricted</loc><lastmod>2023-07-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-science-of-semaglutide-for-weight</loc><lastmod>2023-07-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-173-nighttime-light</loc><lastmod>2023-07-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/using-periodized-nutrition-to-optimize</loc><lastmod>2023-07-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-172-aerobic-and</loc><lastmod>2023-07-15</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/obesity-diabetes-and-the-heart</loc><lastmod>2023-06-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-171-when-is-the</loc><lastmod>2023-07-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/no-endurance-exercise-wont-kill-you</loc><lastmod>2023-06-21</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-170-exercise-halts</loc><lastmod>2023-07-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/vo2-max-essentials-part-v-optimal</loc><lastmod>2026-02-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-169-could-the-centenarian</loc><lastmod>2023-06-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/vo2-max-essentials-part-4-field-tests</loc><lastmod>2025-02-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-may-recap-performance</loc><lastmod>2023-06-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-167-does-what-you</loc><lastmod>2023-06-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/vo2-max-essentials-part-iii-how-trainable</loc><lastmod>2023-05-31</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-166-sleep-deprivation</loc><lastmod>2023-06-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/vo2-max-essentials-part-ii-determinants</loc><lastmod>2023-05-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-165-exogenous-ketones</loc><lastmod>2024-12-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/vo2-max-essentials-part-i-what-limits</loc><lastmod>2025-03-20</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-164-can-prolonged</loc><lastmod>2023-05-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/why-vo2-max-declines-with-age-and</loc><lastmod>2025-08-12</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/fitness-is-selfish-and-thats-ok</loc><lastmod>2023-05-23</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-163-the-performance</loc><lastmod>2024-12-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-exercise-blueprint-for-longevity</loc><lastmod>2025-02-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/does-coffee-really-have-health-benefits</loc><lastmod>2023-05-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10250916_physiology-friday-69-6-25-21-</loc><lastmod>2023-05-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/low-carb-diets-for-high-intensity</loc><lastmod>2023-05-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/some-personal-news</loc><lastmod>2023-05-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-161-too-much-sitting</loc><lastmod>2023-05-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/ketones-for-heart-health</loc><lastmod>2023-04-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/are-weight-loss-drugs-the-solution</loc><lastmod>2023-05-02</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-160-do-transgender</loc><lastmod>2023-04-29</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-profound-link-between-sleep-and</loc><lastmod>2023-09-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/is-vo2-max-the-most-important-factor</loc><lastmod>2024-11-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-159-does-fasting</loc><lastmod>2023-04-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/hormesis-using-stress-to-enhance</loc><lastmod>2025-09-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/moderate-drinking-is-still-okay</loc><lastmod>2023-04-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-158-does-exercise</loc><lastmod>2024-11-22</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/exercise-promotes-longevity-evolution</loc><lastmod>2023-04-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/are-health-supplements-the-modern</loc><lastmod>2023-04-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday157</loc><lastmod>2023-04-08</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/nutrition-strategies-for-optimal-640</loc><lastmod>2023-04-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-case-against-optimizing</loc><lastmod>2025-03-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-156-are-ice-baths</loc><lastmod>2023-04-01</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/nutrition-strategies-for-optimal-2aa</loc><lastmod>2024-02-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/as-obesity-rates-are-predicted-to</loc><lastmod>2023-03-28</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday155</loc><lastmod>2023-03-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/nutrition-strategies-for-optimal</loc><lastmod>2024-02-27</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/weekly-study-roundup-breathwork-for</loc><lastmod>2023-03-21</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday154</loc><lastmod>2023-03-18</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/when-to-workout-the-art-and-science</loc><lastmod>2023-03-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/weekly-study-roundup-vegan-vs-omnivore</loc><lastmod>2023-03-14</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday153</loc><lastmod>2023-03-11</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/science-backed-strategies-for-optimal-652</loc><lastmod>2023-03-09</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/weekly-study-roundup-exercise-timing</loc><lastmod>2023-03-07</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday152</loc><lastmod>2025-01-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/science-backed-strategies-for-optimal-31a</loc><lastmod>2024-03-06</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/weekly-study-roundup-calorie-restriction</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday150</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/science-backed-strategies-for-optimal</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/weekly-study-roundup-ketones-for</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday149</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/weeklyroundup1</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday148</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/is-moderate-alcohol-consumption-really</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-147-chat-what-are</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday147</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday146</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/exercisebeforebreakfast</loc><lastmod>2024-12-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday145</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/the-synergistic-effects-of-exercise</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday144</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday143</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday142</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday141</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday140</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/podcast56</loc><lastmod>2023-02-14</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday139</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-138-can-a-caffeine</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday137</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday136</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday135</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/qanda3</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday134</loc><lastmod>2025-08-25</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday133</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/podcastepisode55paid</loc><lastmod>2023-02-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday132</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/qanda2</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/insulin</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday131</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/qanda1</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday130</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday129</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/podcast53</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday128</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday127</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday126</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday125</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday124</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday123</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday122</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday121</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday120</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday119</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/periodized-nutrition-strategies-to</loc><lastmod>2023-07-05</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday117</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday116</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday115</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday114</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7003796_physiology-friday-36-copy-01-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday112</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday111</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday110</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday109</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday108</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday107</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/alcoholcvd</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday106</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday105</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday104</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/hypoxia</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/dst</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/livecold</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday102</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/stepcount</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday101</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/bdo</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/longcovid</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physfriday100</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/fitnessandlongevity</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/nonresponder</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/alcoholhrv</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/sleepextension</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/walk-more-to-reduce-your-risk-of</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/cvdpart5</loc><lastmod>2023-02-10</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/mvpadeaths</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/sleepconsistency</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/carnivore</loc><lastmod>2025-07-31</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/jamafasting</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/covidobesity</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/capsaicin</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/vaccine</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/mho</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/92</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/happy-holidays-from-physiology-friday</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/do-fitter-people-drink-more-the-best</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/yearinreview</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/combining-168-time-restricted-eating</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/dysregulated-sleep-worsens-blood</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/evolution-explains-why-exercise-is</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/exercise-with-blood-flow-restriction</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/physiology-friday-85-results-from</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/combining-bright-light-and-circadian</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10536488_-re-sent-physiology-friday-84-10-29-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10533768_physiology-friday-83-10-22-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10531620_-re-sent-physiology-friday-82-10-15-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10529308_-re-sent-physiology-friday-81-10-8-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10445268_physiology-friday-78-9-10-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10440308_physiology-friday-77-8-27-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10435540_physiology-friday-75-8-13-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10430908_physiology-friday-74-8-5-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10387172_physiology-friday-73-7-23-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10384832_physiology-friday-72-7-16-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10248380_physiology-friday-68-6-18-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10246056_physiology-friday-67-6-11-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10167792_new-blog-post-how-alcohol-affects-your-arteries</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10166632_physiology-friday-65-6-4-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10163664_physiology-friday-64-5-28-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10162340_new-science-chill-podcast-episode-30-protein-metabolism-and-muscle-with-dr-david-church</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10161180_physiology-friday-63-5-21-21-</loc><lastmod>2023-06-16</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10158212_physiology-friday-62-5-14-21-</loc><lastmod>2025-01-17</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10155488_physiology-friday-61-5-7-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10151024_physiology-friday-60-4-30-21-</loc><lastmod>2024-06-13</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10150588_new-blog-post-hormesis-when-stress-boosts-health-and-longevity</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10148580_physiology-friday-59-4-23-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10142608_physiology-friday-58-4-16-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10141160_new-podcast-episode-intermittent-fasting-with-dr-stephen-anton</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10140252_physiology-friday-57-4-9-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10137604_physiology-friday-56-4-2-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10060344_physiology-friday-54-3-19-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10057004_physiology-friday-55-3-12-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/10052968_physiology-friday-54-3-5-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7089944_physiology-friday-53-2-26-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7086520_physiology-friday-52-2-19-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7083220_physiology-friday-51-2-12-21-</loc><lastmod>2023-09-19</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7080076_physiology-friday-50-2-5-21-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7079016_lmnt-free-sample-pack</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7071516_physiology-friday-48</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7068000_physiology-friday-47</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7065240_new-blog-post-can-you-out-exercise-poor-sleep-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7057412_2020-year-in-review-email</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7043524_new-podcast-episode-23-talking-lifestyle-medicine-and-biohacking-with-dr-nick-greiner</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7041464_physiology-friday-44</loc><lastmod>2026-02-26</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7036604_physiology-friday-43</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7031396_physiology-friday-42</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7027260_physiology-friday-41-11-13-20-</loc><lastmod>2023-05-24</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7022636_physiology-friday-40</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7012888_physiology-friday-39</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/7008028_physiology-friday-38</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6993992_physiology-friday-36</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6988996_physiology-friday-35</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6984348_physiology-friday-34</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6974372_new-podcast-episode-with-dr-monica-aggarwal</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6971716_physiology-friday-32</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6967652_physiology-friday-31</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6958432_physiology-friday-29</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6949336_physiology-friday-27</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6944868_physiology-friday-26-copy-01-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6940212_physiology-friday-26</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6934296_physiology-friday-25</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6930472_physiology-friday-24</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6919020_physiology-friday-23-6-5-2020</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6915080_podcast-update-and-new-episode-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6913608_physiology-friday-22-5-29-2020</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6907076_physiology-friday-21-5-22-20</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6901900_physiology-friday-20</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6447244_physiology-friday-19</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6439216_physiology-friday-18</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6429596_physiology-friday-17</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6421892_physiology-friday-16</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6415492_physiology-friday-15</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6291264_physiology-friday-14</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6283359_physiology-friday-13</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6270763_physiology-friday-12</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6253411_physiology-friday-11</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6240463_physiology-friday-10</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6228827_physiology-friday-9</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6217931_physiology-friday-8</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6207391_physiology-friday-7</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6197131_physiology-friday-6</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6190311_i-just-launched-a-podcast-</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6187499_physiology-friday-5</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6183707_new-blog-post-update-1</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/6165787_physiology-friday-3</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/5756395_physiology-friday-2</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url><url><loc>https://www.physiologicallyspeaking.com/p/5751791_physiology-friday</loc><lastmod>2023-03-04</lastmod><changefreq>monthly</changefreq></url></urlset>