Nutrition & Health

Mood swings? Fatigue? Hungry all the time? Here’s how to know if you need to switch things up with your food decisions.

Learn how to navigate protein powders, stroopwafels, and bars without triggering allergies or sensitivities.

It’s cheap, everywhere, and shockingly beneficial for recovery, one runner (and science) argues.

This uncomfortable phenomenon is common in women and men of all ages.

If you’re railing into those tight spots, you’re probably missing the point—and the benefits.

Traveling no longer means you have to suffer through horrible hotel coffee. We tested the gamut to find the brews that pack a boost, not a stomach ache.

Even as marathon and half marathon participation booms, cardiac arrest rates stay low, and survival rates have more than doubled since 2010.

As runners push the limits of carb fueling during races, nutrition brands are responding with drink mixes that pack up to 100 grams per serving. Will these elixirs bring new life to your running?

From inflammation to oxidative stress, a new study illuminates how your training routine could be messing with your skin’s glow, and you might not even realize it.

A new study upends some conceptions about how Ethiopian distance runners fuel themselves to success.