Scientists at Keck Medicine of USC are testing an experimental stem cell therapy that aims to restore the brain’s ability to ...

A single isometric move can say more about your overall conditioning than an entire workout. The sustained plank hold has become a gold-standard test among U.S. trainers to measure core strength, ...

Muscles make up nearly 40% of the human body and power every move we make, from a child's first steps to recovery after injury. For some, however, muscle development goes awry, leading to weakness, ...