Feb 1, 2019
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.
Fitness Archive
Jan 31, 2019
The Science Behind Your Favorite Workout Playlist
Looking to boost your athletic performance? Start with your music.
Jan 31, 2019
The Best Hydration Plan Is to Drink When You’re Thirsty
A new multi-study review finds no advantage to following a hydration plan compared to simply drinking when you feel like it
Jan 31, 2019
Emily Sisson Will Outrest and Outrun You
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
Jan 30, 2019
Running Apps That Will Actually Help Your Training
Get workout tips, find new routes, or make the most of your rest days with these run apps
Jan 29, 2019
Five Protein Bars That Don't Taste like Protein Bars
Come for protein. Stay for chocolate.
Jan 29, 2019
What Polar Explorers Can Teach Us About Mental Health
On polar madness and other games the Arctic plays with the human brain
Jan 29, 2019
Our Hydration Guinea Pig Answers Your Water Questions
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.
Jan 28, 2019
The Best Oblique Workout for a Stronger Core
Side abs are critical to your overall core strength—don't neglect them.
Jan 28, 2019
Chris Davenport's Anti-Gym Training Routine
The ski mountaineer takes a no-frills approach to prepare for the world’s hardest descents