Training for big numbers is about more than just ego. Here's what you need to know.

Here's what this means for your next workout.

Changing your rep range and your workout intensity can help you build more muscle, says an exercise scientist with decades of ...

“People get focused on the weight on the bar because of the term ‘load’ in progressive overload,” says Norton, but more reps ...

A new study finds that it doesn't really matter what type of resistance training you do — so long as you do it consistently.

A comprehensive guide to max out your gains and fill out your shirtsleeves, according to exercise experts.