A new study explains how a tiny enzyme switch helps muscles make energy during exercise and may even connect to diabetes risk ...

Still dealing with a tight hip or weak glute—despite all the foam rolling, stretching, and strengthening? Or, maybe you’ve had an injury that keeps flaring up, even though you thought it was finally ...

In a serendipitous discovery, UC San Diego researchers using cryo-EM technology captured the first visualizations of the 3-D structure of the muscle acetylcholine receptor in fetal and adult muscles.

Muscle growth (hypertrophy) is not a quick process. It requires time, commitment, and consistency and is about more than ...

Almost everyone shrinks with old age. Many older adults have more difficulty gaining muscle than they did in their childhood and teenage years. And when it comes to maintaining that muscle, the phrase ...

Medically reviewed by Mallory Christopherson DC, FMT, CSCS Muscle cramps can result from dehydration, mineral loss, or overuse during exercise.  Kidney failure and diabetes may increase your ...

When most people think about anti-aging, they picture creams, supplements, or the latest medical breakthroughs. But one of the most powerful tools for staying young is something you’re born with - ...