Is Fat Adaptation a Path to Improved Performance and Fewer Gut Problems?
A high-fat diet may help reduce stomach distress for some athletes. Here’s how it works and when to consider trying it.
Author
Patrick Wilson
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The Science Behind How Stress Affects a Runner’s Stomach
Plus, science-backed ways to avoid dreaded stomach upset on the run.
Over Half of Ultrarunners Get Nauseous During Races. Here’s Why
Loads of factors within and outside the body contribute to nausea during ultramarathons, but there are some ways to mitigate it.
Jitters and Java: Your Genes May Affect Your Response to Caffeine
Your DNA has a say in your caffeine buzz, but it’s still not clear how genes affect gut sensitivity to caffeine.
Here’s How Sodium Levels Affect Your Exercise Performance
Plus how to know whether you're getting enough—or too much—sodium?
Here’s How to Get Rid of Reflux While Running
Reflux, regurgitation, and heartburn are all signs something's off in your gut.