Use spread-out exercise sets to build capacity (total daily reps), and use single-session workouts to test that capacity.

Reps in Reserve (RIR) is a concept that has been around for years, but has gained popularity recently. Sometimes new ideas can be intimidating to even advanced lifters, but reps in reserve is quite ...

A rep is a repetition — that is, the number of times you do an exercise before you take a short break. A set is a group of repetitions, like two sets of 15 reps. Strength training is a type of ...

My name is Cori Ritchey, and I am an exercise physiology nerd turned fitness journalist, and the fitness editor at Women’s Health. When I’m not writing, editing, and researching fitness, I’m teaching ...

Get ready for the ultimate pump.

The 1-rep max (1RM) is a great tool for anyone looking to increase their strength in the weight room. It’s both an expression of strength in an exercise movement and an integral way to track progress ...

Exercises to restore muscle after 55, a CSCS coach shares 5 daily moves plus recovery habits to rebuild strength at home.

These are the moves that will build the upper body strength and size you want.