This basic practice lets you push past failure—without lowering the weight.

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 ...

Last year, WWDC25 inspired me to rewrite my strength-training app Reps & Sets in Swift so it could take advantage of Apple’s latest frameworks, like Foundation Models and Image Playground. It was a ...

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 ...

Exercise-tracking platform Strava announced today a new expansion of its strength training features, adding coach-designed guided workouts with live set and rep tracking.

We're always looking for efficient ways to get fitter. That doesn't have to involve overcomplicating workouts or changing our routine altogether. Instead, simply making modifications to your rep ...

Legendary strength coach Jim Wendler's simple programme combines heavy lifting with high-volume muscle-building ...

Build a more well-rounded fitness routine without spending hours in the gym.

Whether you realize it or not, you're probably already familiar with calisthenics. Put simply, calisthenics is just ...

We all got the memo: After the age of 50, strength training is more important than ever. But the best method for maintaining muscle mass still seems to be up for debate. Should you crank out lots of ...

Hello. This is Junpei.In ③ 'Slopes and Stairs Were Places Where I Could Increase RPM While Walking,' I measured my heart rate ...

We have just three weeks until the official start of summer! Can you believe it? Summer approaching often signals a change in routine for many people, with a desire to be more active, feel healthier ...