Pro trail runner, Sabrina Stanley, and cliff diver Ellie Smart are getting honest about their reasons for joining OnlyFans.

Running and swimming are both great cardio forms. Here's which one to do if you want to build strength, lose weight, and ...

That’s why when we set out to create SELF’s Learn to Love Running Program, we knew strength training had to be a part of it.

You’re at Week 8, and it’s a big one. Nearly every week until now, you’ve gradually increased your running intervals, about ...

In the searing Spanish sun, Conor Benn glides around a running track. He eats up 300m in 41 seconds, walks for 100m, then repeats this sequence nine more times without dropping the pace. Despite being ...

Runners gathered at Flushing Meadows to celebrate the 10th anniversary of the Queens Marathon, a flagship Queens Distance ...

Even if you're a runner, you may not have heard the term "Jeffing" before. It's a method of alternating between running and ...

“In order to improve your endurance and delay the onset of fatigue, incorporating zone 2 or low-intensity running, as well as ...

Hyrox is the latest fitness competition to take over TikTok's FYP. But the videos can be pretty intense. Here's what to know ...

The legendary runner Faith Kipyegon is aiming to do something that sports scientists once considered impossible. We went ...

Here are six ways that McManamey says treadmill running can both simulate a marathon environment and help you increase your endurance before the big day. You can simulate various terrains by adjusting ...