While humans evolved to perform routine endurance activity, recent secular trends in the United States and globally have resulted in a dramatic rise in the amount of time spent inactive in both ...

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 ...

Kombucha might help relieve constipation by promoting more frequent bowel movements. Drinking fermented kombucha too quickly or in large amounts may cause diarrhea. It's generally safe for most people ...

Eating before a workout gives you the energy to perform your best. After a workout, eating carbs and protein helps muscles recover and rebuild. It's important to eat after a workout to restore energy ...

I've been working out for years and I can do sit-ups in my sleep—but I still struggle to activate my core. I’ve always found it difficult to build strength in this area, until a trainer recommended ...