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

In the short-term, hypertrophy training causes microtrauma to the muscle, making it break down and leading to tiny tears.

Severe skeletal muscle injury, especially volumetric muscle loss, remains difficult to treat because effective regeneration ...

Researchers have investigated the effect of increased cell temperature on the contractility of skeletal muscle and cardiac muscle by heating the muscle proteins using advanced microscopical techniques ...

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

If your fitness goal is to up the ante on endurance, pack more power into your sprint, or supercharge your strength gains in the gym, it’s worth exploring – what are the different muscle fiber types?