Long-distance running can be tough on the stomach. These foods can help.
Okay, we'll admit it. Our office is, like, five minutes from a TJ's.
Athletes break down their nutrition rituals.
There are a lot of obscure ingredients in Gu gels. Here's what they actually do for you.
Eating habits of the world's best cyclocrossers
No time for slow cooking? These simple, quick meals take the time and stress out of good nutrition.
The benefits are still murky, but experts say there's no harm in adding more to your diet
The breakfasts and trail snacks that get Outside staffers through long days
Your body could use a boost, but a cleanse isn't the answer
Shalane Flanagan and Elyse Kopecky are back with a new cookbook filled with the recipes that fueled Flanagan's historic win at the New York City Marathon