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

Have you been shopping for wellness gear and realized you might be comparing apples to oranges? Red light therapy and ...

The discovery that tissues use electricity to expel unhealthy cells is part of a surge of renewed interest in the currents ...

Injured Danish tennis star Holger Rune has called for adjustments to be made to tennis schedule, blaming the expanded Masters ...

The young Brazilian seems to already have it all. Which makes this year all the more intriguing.

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...

Metabolism, far from being just a housekeeping function, underlies all changes in cell size and function ...

Scientists at Duke-NUS Medical School have uncovered how exercise helps aging muscles regain their ability to repair ...

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

In the short-term, hypertrophy training causes microtrauma to the muscle, making it break down and leading to tiny tears.

Inflammation has to fight pathogens fast—but it can't get out of control. Researchers at the German Cancer Research Center ...

The definition is tricky, but the effects of poor metabolic health are clear — and can wreak havoc on the body.