When outdoor athletes launched the first energy bars more than 30 years ago, no one could have predicted it would revolutionize the way Americans eat. A look inside the hottest—and strangest—category in natural foods.
The benefits of beet juice seem to be weaker in trained athletes. They just need more of it, a new study suggests.
A new multi-study review finds no advantage to following a hydration plan compared to simply drinking when you feel like it
Come for protein. Stay for chocolate.
Our associate managing editor drank a gallon of water a day for a month. A lot of you had follow-up questions—here are her answers.
This fall I joined the ranks of Shawn Baker's all-meat cult for 30 days. Here's what happened.
Five different ways to store a week's worth of food
No matter how many miles you're putting in, these recipes will satisfy your cravings
A fast-mimicking program called ProLon claims it can
We'll never speak ill of hot cocoa, but sometimes it needs an adult upgrade, especially after heading back to work post-holiday