A new study explains how a tiny enzyme switch helps muscles make energy during exercise and may even connect to diabetes risk ...

Muscle soreness is part of every fitness journey—but knowing whether to train through it or rest can make or break your ...

Sleep is the most powerful recovery tool athletes have. During sleep, growth hormone is released, and muscle tissues are repaired. The nervous system resets, and the body is able to be refreshed. ...

Ever notice how some people seem to build muscle eating whatever they want, while you’re over here measuring every ounce of chicken breast and still struggling to see results? Here’s what’s really ...

Life too busy for hours-long gym seshes? This one is for you.

Changing your rep range and your workout intensity can help you build more muscle, says an exercise scientist with decades of ...

Squatting is a common exercise that many likely learned in gym class. However, do you know the proper form for a squat and what muscles it works? Ensuring you're doing a squat correctly is essential ...

"Strength isn’t just built in the gym—it’s built with patience, in community, and by setting goals that scare you a little." ...

Ever noticed that your muscles feel more sore when it's cold? There's a reason for that. Experts explain why and how to fix it.

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...