Reconsidering the Benefits of Heat Training
Sweaty workouts do enhance your endurance, according to a new theory, but it may take longer and function differently than previously thought
Health
This Guy Finished 105 DIY Ironmans in Two Years
To mark the start of his sixties, Will Turner swam, biked, and ran 14,765 miles, many of which took place through iconic national parks and public lands. Here are the most stunning photos from his "races."
The Key to Lifelong Health? Moving Every Day.
Learn how to kick-start the habit of daily movement with our free ten-day email course
Quantifying the Benefits of Drafting for Runners
A new aerodynamic analysis runs the numbers on exactly where to run when you’re behind someone else
This Stability Ball Workout Is Much Harder than It Looks
Put that bouncy desk chair to work with this full-body strength routine
There's a Schism Happening Inside CrossFit
When CEO Greg Glassman retired after making inflammatory comments about George Floyd, many in the fitness community weren't surprised. But where the popular fitness business goes from here is anyone's guess.
Will the NCAA's New Endorsement Rules Ruin College Running?
The regulations will allow collegiate runners to market themselves for profit
Reexamining the Mythology of the Tarahumara Runners
A decade after 'Born to Run' made them famous, anthropologists take another look
How Oiselle Is Committing to Anti-Racism
The women's running apparel company just signed activist Alison Désir and diversity and inclusion consultant Courtney Carter and is creating an advisory group to prioritize diverse voices
A Big Data Approach to Predicting Your Marathon Pace
A new study uses the training data you upload to sites like Strava to estimate the "critical speed" that determines your race performance
Why Science Says Camp Sleep Is Good for You
Trying to improve your sleep quality? Get back to nature.