Exercise appears to spark a whole-body anti-aging cascade, and scientists have now mapped out how it happens—and how a simple oral compound can mimic it. By following volunteers through rest, intense ...

Exercise can help you manage hypothyroidism symptoms like fatigue, weight gain, and joint pain, but it’s important to take some precautions. While it’s no substitute for thyroid replacement medication ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...