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

You have 20 muscles in your forearm, the part of your arm between your elbow and your hand. They help you move your arms, hands, and fingers and perform many of the tasks of daily life. You can strain ...

Scientists have discovered how exercise protects aging muscles by suppressing DEAF1, a molecule they identified as a driver ...

The misconception that muscle can be lean or bulky lies in its appearance. “When people (say ‘lean’), they’re usually ...

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?

Muscle atrophy is a primary characteristic of both sarcopenia and cachexia, significantly impacting physical function and quality of life. This figure illustrates the multifaceted causes of muscle ...

Bioengineers have developed a mechanically active adhesive named MAGENTA, which functions as a soft robotic device able to extend and contract muscles from the outside. In an animal model, MAGENTA ...

Most gym goers are ignoring important muscles in the hips, back, and core, said a personal trainer. Hip abductors and adductors, deep core, and spinal support muscles are key for stability. Exercising ...