Test your fitness with the 3-minute burpee gauntlet! Can you hit the elite athlete benchmark? Try this intense challenge now!

Ever wondered what that "one" exercise is that you simply can't skip if you really want to see results in strength, muscle, ...

Robert F. Kennedy Jr. stuns with a ripped physique and advanced calisthenics workout at 70. Here's why you should start ...

What is a sissy squat, and what happens when you do 100 reps every day for one week? Our writer found out with this squat challenge.

Looking for a dynamic exercise that challenges your limits and takes your results to the next level? Then you need to know ...