Many runners, when training for their first marathon, set out with the intention to cover all 26.2 miles without taking any ...

“In recent years, it’s come up a lot in the literature as one of the leading indicators of overall health and longevity,” ...

At its core, looking at your HRV trend over time gives runners a window into how well they’re balancing training stress with recovery. “Higher HRV is synonymous with having a very healthy nervous ...

Many runners strive to get faster, and boosting VO2 max is often part of that goal. One way to achieve both: The interval ...

Freshman Jane Hedengren, Chamberlain’s BYU teammate, was also among the three women that ran faster than Silan Ayyildiz’s mark set last year.

I rejoined Strava in 2023 and my posts quickly became repetitive and monotonous: the typical “afternoon run,” logged over and ...

HIIT is commonly performed at about 80 percent of peak heart rate, while sprint intervals are more of an “all-out” effort ...

And the best way to begin resolving all of your VO2 max confusion? Start by simply understanding a metaphor. As explained in ...

A runner died after a driver veered onto the course of the Florida Half Marathon in Melbourne, Florida, on February 8, local police told Runner’s World.

The famously secretive—and extremely difficult—race is a fan favorite every year. The Valentine’s Day start is the earliest ...

The vest itself features 120g Thermolite insulation, offering lightweight warmth that still packs a punch. It’s ...

The G21 Pro 3 (also known as Guanjun 3 Pro) was tested by RW reader Carmen Micsa, who took the shoes out on easy runs, speed ...