(CNN) — The health benefits of a good night’s sleep have long been touted by researchers and medical professionals. While you’re catching z’s, your body is hard at work maintaining your physical and ...

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 ...

Modern life’s pressures make emotional balance a daily challenge. Exercise has become a powerful tool for managing emotions like anger and stress. Recent research highlights how physical activity ...