Of all the exercises you can do for your back and biceps, the supinated (underhand grip) pull-up, also known as the chin-up, is a real muscle and strength-building champ. So, in this article, we ...

Avoid using momentum while performing the exercise. Secure a weight belt around your hips. Grab the pull-up bar with an overhand or underhand grip. You could bend your knees so that your lower legs ...

Alan Ritchson isn't wasting any time getting ready for Season 4 of Reacher, sharing a clip of his EZ-bar upper-body superset ...