Inspired by the structure of muscles, an innovative new strategy for creating fiber actuators could lead to advances in robotics, prosthetics, and smart clothing, according to a Penn State led team of ...

A new study has observed differences in the shape, structure and mechanical properties of nuclei in trained and untrained individuals, potentially helping to explain the anti-aging effects of exercise ...

- Muscle cells, also known as myocytes, are specialized cells designed for contraction and force production. Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) ...

A new study explains how a tiny enzyme switch helps muscles make energy during exercise and may even connect to diabetes risk ...

While humans lose muscle within weeks of inactivity, brown bears preserve muscle during hibernation, offering clues for maintaining our muscle health.

We all have that friend who packs on muscle like it’s nothing, while the rest of us slog through our training week after week. Genetics explain some of the difference, but new research suggests your ...

Researchers identified a molecular pathway that can limit muscle repair, a finding that may guide future muscular dystrophy treatments.

Neck muscles have an essential role in supporting and stabilizing your neck. More than 20 muscles are working to keep your head supported and moving. Your neck muscles have a range of responsibilities ...