Scientists discover that muscles repair themselves by moving thousands of internal nuclei, a rapid process that is key after ...

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.

As with muscle strength in general, grip strength naturally declines with age, “reflecting changes in muscle mass, neural ...

Muscle is able to regenerate through a process that involves multiple steps and players, including the immune system. As our organism ages, the muscles lose the capacity to regenerate. Now, a new ...

Myotonic dystrophy type 1 (DM1) is the most common form of adult-onset muscular dystrophy, affecting about 1 in 8,000 people. While it is well known for causing muscle weakness and stiffness, DM1 also ...

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?

Are you practically living in the gym but still aren't seeing the muscle you want? Here's a hard truth: your workout isn't the problem, your grocery list is. You can't expect to build muscle if you're ...

The next evolution of truFlex fortifies its position as a versatile solution for rehabilitation with new applications in functional strength for the abdomen, arms, calves, glutes and thighs.