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

Working out doesn't just build muscle but, in later life, helps maintain a powerful cellular machine that repairs damaged ...

On Wednesday, Clone Robotics released video footage of its Protoclone humanoid robot, a full-body machine that uses synthetic muscles to create unsettlingly human-like movements. In the video, the ...

A team of sport and exercise specialists in the U.K., Qatar and Ireland has found that a little-known group of long, thin muscles that run from the knee to the pelvis play a much bigger role in ...