"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 ...

“Our muscles support our joints, so by improving muscle strength you can help reduce impact on your joints,” Dr. West said. “When you use different walking methods, different muscles are activated ...

IT'S MUCH HARDER to build new muscle tissue than it is to maintain what you’ve already built, especially as you get older. If ...

YOU CAN BUILD your back muscles using all kinds of exercises (trust us, we know just about all of them), but few are as effective as the classic barbell row. The move is a bodybuilding staple for a ...

Pump up your lower arms and give Popeye a run for his money with the nine best dumbbell-only forearm exercises and workouts!

Can Gut Bacteria Make You Stronger? How your microbiome might be the secret to better performance When most athletes think about building strength, the focus is usually on lifting heavier weights, ...

Building muscle seems to be on everyone’s mind lately, as it should be. Packing on lean mass has benefits for your metabolism, blood sugar, daily functioning, and longevity, just to name some of the ...

University of Bristol provides funding as a founding partner of The Conversation UK. Ice baths are everywhere in modern fitness culture. From professional athletes to weekend warriors, many swear by ...

Here’s what the workout can and can’t do for your fitness. Credit...Eric Helgas for The New York Times Supported by By Danielle Friedman Q: I’ve heard that Pilates can give you long, lean muscles. Is ...

Scientists discover that muscles repair themselves by moving thousands of internal nuclei, a rapid process that is key after ...

The more we move, the more our muscle cells begin to make a memory of that exercise. MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you ...