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

Recovery isn’t optional—it’s the hidden key to faster muscle growth, better performance, and long-term fitness results.

Tired of working out? There may soon be a pill for that. A new “exercise pill” could potentially replace some — not all — of the benefits of working out, according to a new study. Scientists from the ...

The more we move, the more our muscle cells begin to make a memory of that exercise. MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you ...

Knowing the precise mechanisms by which MYC drives muscle growth could prove instrumental in creating therapies that reduce muscle loss from aging, potentially improving independence, mobility and ...

Loss of muscle mass (muscle atrophy) can be a result of aging or lifestyle habits, like being inactive or eating a poor diet. Muscle loss can also point to hormone abnormalities or underlying health ...

Not exercising enough can cause weight gain, lower energy levels, and increased risk of disease. Learn more about the ...

For most of us, everyday life is characterized by a lack of movement. But those long hours sitting at a desk, commuting by ...