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 ...

LeBron James has redefined longevity in professional sports through relentless dedication, elite preparation, and a unique ...

Should you really slow down your reps in the gym for muscle growth? Does it really matter how long each rep lasts? You might have heard gym buffs and bodybuilders talking about slowing down those reps ...

Building muscle is a challenging, tumultuous, rewarding process. It takes a great deal of determination and effort -- just like losing weight, building muscle is certainly not easy. Planning is ...

The importance of strength training is well known. But when it comes to how to strength train, the advice can be confusing. Popular workout modalities take vastly different approaches. Low-impact ...

When it comes to strength training, only completing part of a rep is far from a shortcut. It's actually a technique called "partial reps." Instead of completing a full extension of a movement, you ...

50 is the new 30. Just ask action star Michael Jai White.

Her workout routine focuses on movements that can help support weight loss goals while promoting a healthier and more active ...

Add Yahoo as a preferred source to see more of our stories on Google. Everything is better with friends. Even if you’ve tended to be a lone-wolf gym-goer in the past, with the gradual easing of ...

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 ...