Repetitive muscle contractions can cause pain in various parts of the body. But did you know that one of the simplest and ...

eronica McClurg has a ball just by lying on a ball. "I could do it all day long," McClurg said. "It's like giving yourself a massage." Massaging tired, tight muscles by rolling them back and forth on ...

Muscle synergies represent coordinated activation patterns of groups of muscles that simplify the control of complex movements. This concept suggests that the central nervous system reduces the ...

Eight killer exercises for turning an old-school medicine ball into the ultimate muscle-building machine. These workouts will make sure none of your muscles get an easy pass. Perform the moves back-to ...

A new book on willpower asserts that it's a muscle. That is, you can strengthen it with practice, and you can exhaust it with stress and overuse. This makes sense, and years of research back the idea.