With age comes wisdom. But you know what else can come with age? Weight gain. Losing weight can also be harder as you grow ...

Runners, cyclists and other fitness enthusiasts say weight-loss drugs give them a performance edge, despite potential risks.

Why different organs age at different rates in your body, revealing how lifestyle, environment, and genetics shape your ...

Building and maintaining muscle strength is one of the most important factors to living a long and healthy life, according to ...