While a gradual loss in muscle strength is a natural part of aging, for many older adults it's more than just feeling a little weaker. Sarcopenia -- a condition affecting nearly half of adults over 80 ...

NASA’s SpaceX Crew-10 astronauts will test innovative exercise methods to prepare for deep-space missions where bulky gym ...

Scientists have developed a biorobotic arm that can mirror human tremors, such as those experienced by individuals that live with Parkinson's disease. Artificial muscles on either side of the forearm ...

The body's internal clock influences muscle healing, with faster recovery occurring during natural waking hours.

Maintaining strong and healthy leg muscles improves mobility and balance. Simple activities like walking, massaging, and ...