Physiologically Speaking

Physiologically Speaking

Q&A: How I Fuel My Training

Fasted morning runs, afternoon doubles, gels, and the post-workout nutrition study that changed what I do.

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Brady Holmer
Aug 10, 2026
∙ Paid

Greetings!

Today’s Q&A is basically four versions of the same question:

What do you eat before really early runs?

What about when you train in the afternoon?

What do you eat during your runs?

And what do you eat afterward?

So, really, this is just a post about how I think about fueling before, during, and after exercise.

I like talking about this stuff because…

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