Training

We looked at thousands of data points on Strava to determine what winter habits make for a successful summer season

You felt fine a day after your long run—so why the heck are you slogging through your easy workout two days later?

After three-plus hours on the treadmill belting out every song on the Eras tour, I can tell you why Swift’s concert training regimen works

See how women trained for and raced the New York City Marathon in 2023.

Tap your full potential with advice from professional coaches and athletes—and the inspiring stories of runners who refuse to be limited

Without an official definition, this alternative term might be more useful

Focusing on your arm swing is a quick and effective way to improve your stride

Sure, you may lose a little fitness, but the appropriate rest period supports long-term gains

Labral tears are an increasingly common running injury. Three elite athletes with firsthand experience weigh in on all the essentials for recovery.