New insights from fitness experts reveal that the number of reps you do may be less rigid—and more strategic—than you think.

When you lift a weight, how many times should you lift it? Supposedly, there’s a correct “rep range” to use to build strength, and a different rep range to build muscle size, or endurance, or to “tone ...

Understand the science of lifting versus lowering to optimize your training and break through your next plateau.

These are the types of movements you'll learn in No Gym Required: Kettlebells, an MH training guide. You'll learn everything ...

Reps & Sets works on iPad, iPhone, and Apple Watch. Reps & Sets 26 is a brand-new strength training app designed exclusively for iPhone, iPad and Apple Watch. It was developed by a long-time Cult of ...