There's a lot of talk about lean muscle compared to bulk muscle, but experts say it's not worth differentiating the two.

Brown explains the science behind muscle soreness, and what you can do to fix it ...

If you're spending two or four days in the gym, alternate between upper- and lower-body exercises to allow space for growth and recovery, experts say.

Cutting calories has long been linked to longer life in lab animals, but scientists are now tracing that effect down to the level of muscle proteins. Instead of simply shrinking our bodies, modest ...

Women, seeking muscle gains and weight loss, are driving the protein craze, spurring innovation across the better-for-you ...

Several muscles could be called the "largest" in the body, depending on whether you're talking mass or surface area, but the body's smallest muscle has no competition. When you purchase through links ...

Loss of muscle mass is also a significant challenge for athletes, as many sports encourage them to keep body weight low while ...

Your abdominal muscles surround your trunk between the rib cage and pelvis and keep your abdominal organs safe. Your core abdominal muscles also support your trunk and allow movements while keeping ...

Trust us, we don't like lunges and squats either. We do them because we know they're some of the best training moves for skiers. But they're certainly not the only moves that whip skiers into slope ...