There's New Data on the Beet Juice Boost
The benefits of beet juice seem to be weaker in trained athletes. They just need more of it, a new study suggests.
The benefits of beet juice seem to be weaker in trained athletes. They just need more of it, a new study suggests.
Looking to boost your athletic performance? Start with your music.
A new multi-study review finds no advantage to following a hydration plan compared to simply drinking when you feel like it
In advance of her marathon debut, we spoke to Sisson about racing, recovery, and what it’s like to have Molly Huddle as a training partner
Get workout tips, find new routes, or make the most of your rest days with these run apps
Come for protein. Stay for chocolate.
On polar madness and other games the Arctic plays with the human brain
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.
Side abs are critical to your overall core strength—don't neglect them.
The ski mountaineer takes a no-frills approach to prepare for the world’s hardest descents