"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." YOU'VE PROBABLY HEARD big guys at the gym tossing around the word "hypertrophy" when they talk about ...

When I read my first novel about Jack Reacher, a larger-than-life character created by British author Lee Child, I was struck by several things. First, he was huge, at 6 feet 5 inches and 250 pounds.

Should you lift heavy weights or use lighter loads with more reps to maximize muscle growth? This question has divided ...

In five 30-minute workout videos, Men’s Health fitness director Ebenezer Samuel, CSCS, shares the changes he made to ...

Walking has many benefits like increasing aerobic fitness and decreasing body fat and blood pressure. It's also possible to ...

In a world obsessed with performance metrics and sport-specific output, bodybuilding often gets sidelined — dismissed as superficial or, worse, "nonfunctional." On this episode of Power Athlete Radio, ...

Walk into any gym, and you’ll hear conflicting advice about reps. Some trainers swear by heavy weights and low reps. Others advocate for lighter weights and high reps. Your workout buddy might tell ...

The explosion of reformer Pilates videos across social media platforms has sparked intense debate about this century-old exercise method’s ability to build muscle. As fitness enthusiasts increasingly ...

Shannon Ritchey, PT, DPT, explains what body recomposition is and how long it takes to lose fat and gain muscle. She also ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When it comes to weightlifting, people hit the gym for a plethora of reasons. Maybe you want to improve ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Does cardio kill gains? There’s a common belief in the fitness community that cardio workouts ...