Why fewer can work: Studies show that just one to three intense sets with heavy weights can yield meaningful strength gains, especially for consistent lifters. Avoid junk volume: Too many easy sets ...

Look, if you’re at all curious about weight lifting and strength training exercises, you’ve probably heard the word “reps” at some point. You may have even used the abbreviation yourself but still not ...

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 ...

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Weightlifting lore—which is more inclusive than it sounds—dictates that if you’re looking to build size, the smart money is on forcing your muscles to adapt by testing them with increasingly heavy ...

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 ...

The push-up is one of the world’s most hated exercises. In the movies, Marine Corps drill instructors shout: “Drop down and give me 40” as a punishment. But the push-up doesn’t deserve its bad ...

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 ...

Finding the right balance of reps, sets, and weight can make or break your progress in the gym. New research shows you don’t always need marathon workouts to see results—shorter, heavier, and more ...