Many people struggle with pull-ups at first, but with practice, this exercise can be rewarding and can build upper-body pulling and grip strength. Fortunately, you can still build the necessary ...

Sergeant Major of the Marine Corps Carlos Ruiz is 50 and still trains with Marines worldwide. Here's how he trains to stay ...

The pull-up is considered the heavy weightlifting exercise of the calisthenics world. When you're doing them properly, nearly 100% of your body weight is pulled off the ground and over a bar. Besides ...