Whether they're patients with degenerative diseases or astronauts in weightless environments, there are some people who need to know if their muscles are wasting away. A new wearable could one day ...

Muscle atrophy is a prevalent condition in today's societies, but many of the roles that mitochondria play in the process remain unclear. In a recent study, researchers investigated how muscle atrophy ...

Muscle loss, or atrophy, due to inactivity is common after illness, injury, hospitalization or falls, and becomes increasingly frequent with aging. New research published in Advanced Science shows ...

Before Adam Sharples became a molecular physiologist studying muscle memory, he played professional rugby. Over his years as an athlete, he noticed that he and his teammates seemed to return to form ...

Amyotrophic lateral sclerosis (ALS), formerly known as Lou Gehrig’s disease, is a neurological disorder that affects motor neurons.