If you prefer more structure, try a ladder fartlek: Run fast for one minute, recover with a jog, then repeat, running for two ...

A runner’s body is similar: Being the most efficient athlete possible involves focusing on biomechanical factors including ...

Running's popularity is showing no signs of slowing down. Strava's 2024 trend report revealed a 9% increase in the number of marathons, ultramarathons and century rides logged last year, and Sports ...

It is wise to practice taking military fitness tests, long before the real ones count toward your record or your chances of getting accepted into special programs. Otherwise, you are just guessing.

So, despite fighting off some viscous period cramps and a woefully low WHOOP recovery score thanks to a largely sleepless ...

Good running form all depends on the type of hill, whether it’s a good gradient to run or to hike. If you’re running uphill ...

If you are looking to shave seconds (or even minutes) off your run times, you might think the answer is simply to run more miles per week or push harder on your goal-paced intervals. However, as ...

“Running outside can boost your mood more than running on a treadmill can,” says Ray. A scientific review found that while ...

Researchers are questioning whether the very features that are meant to boost performance may actually increase the risk of ...