Repeated exercise, or wasting, can change the way key genes work.

Muscle memory is a commonly used term for motor skill acquisition and retention. Activities like cycling or swimming are good ...

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

More than 30 types of muscular dystrophy have been identified. They all cause problems with movement due to muscle protein defects caused by genetic mutations. Muscular dystrophy is a group of ...