Building muscle has serious perks.

Have you ever noticed that people have thinner arms and legs as they get older? As we age it becomes harder to keep our muscles healthy. They get smaller, which decreases strength and increases the ...

Muscular endurance refers to how long muscles can sustain exercise. Improving muscular endurance can help enhance overall health and fitness. This article explores the benefits of muscular endurance, ...

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 ...

BETHESDA, Md. (June 14, 2005) – Catch an athlete with clear potential early in his career, study his physiology over an incredibly eventful seven years including victory in the Tour de France, and you ...

At the end of each 10-week period, researchers measured the sizes of each person's vastus lateralis and biceps brachii – muscles in the quads and bicep. As expected, the resistance-training group ...

George Mycock’s fitness routine had gotten out of hand. The 22-year-old was terrified of putting on body fat but eager to develop more muscle. He tracked his food so thoroughly that he was weighing ...

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 ...