A trainer calls out five endurance-killing mistakes to avoid if you want to build stamina and progress in your workouts.

Boost your jumping power and engage your fast-twitch muscle fibers with jump squats. Include this plyometric move in your ...

Ideally, you should have a set running routine ... that focuses on all these exercises will dramatically improve your surfing endurance, and pretty soon you'll be able to ride the waves for ...

Endurance is about how long you can keep going and stamina refers to your ability to sustain an activity or movement with maximal effort such as a 100-meter sprint or high-intensity intervals. While ...

As a runner with on-and-off injuries, the elliptical is the low-impact cross-training tool that keeps my endurance in check.

When taking part in a continuous activity such as running that increases the heart ... “There is no evidence that a keto diet can improve endurance performance, and plenty that it can’t.

Endurance athletes are more at risk of underfeeding than overeating, and adding a restricted diet on top of a high training volume can increase the risk of low energy availability, a potentially ...

VO2 max is a good indicator of your aerobic fitness. Find out what that means for your running, and how to dial your training to increase your VO2 max.