When it comes to building muscle—or any fitness routine, for that matter—most people assume that more is more. More sets, more reps, more time in the gym must mean more gains. Right? From there, ...

In the review and meta-analysis published in Experimental Gerontology, researchers set out to explore the effects of resistance training on muscle hypertrophy in adults aged 65 and up. Muscle ...

Figuring out how many sets and reps to do, what exercises to try, and where to start can be daunting, and it’s one of the main reasons many people opt for a personal trainer or group classes. Once you ...

Building muscle depends on several factors and isn't something that'll happen overnight after just one workout.

Now that summer's here, the pressure is on to sculpt that beach-ready body—but that doesn't mean you need to live at the gym. New research from Florida Atlantic University shows that when it comes to ...

It’s a common misconception that lifting weights automatically leads to a bulky physique. But just the act of lifting weights doesn’t cause you to become “jacked.” It’s all about your strategy — how ...

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. Whether you’ve been lifting for years or ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Feeling strong and capable after 50 is about much more than just looking fit—it's about building ...