Evolution has made humans instinctually crave sugary, fatty, and salty foods. Here's how you can fight back.
Wondering how to ensure that your gut is healthy? We're here to answer your most pressing questions.
In the name of citizen science, we peered inside the bellies of Outside staff—and seven elite athletes
The microbes in our digestive systems can affect everything from our mental health to our weight and vulnerability to disease. So why not athletic performance? New science is set to revolutionize the way we eat, train, and live.
Use a slow cooker to make the perfect post-workout meal
The ideal healthy-gut diet for performance
You could call it a spider-man meal plan
A master list of the most worthwhile nutrition advice we've ever written
Sasha DiGiulian shows us how to make her favorite energy bar recipe alongside fellow climber Meagan Martin.
Our writer spent a week riding bikes with the founder of Clif Bar to learn about the next great innovations in the performance fuel space