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 ...

IF STRENGTH TRAINING came with alter egos, we’d each have one. Maybe you’re the reliable, no-drama type (hi, dumbbells). Or you’re the momentum seeker who is always in motion (lookin’ at you, ...

China launched live-fire drills around Taiwan on Monday that it said would simulate a blockade of the self-ruled island's key ports, prompting Taipei to condemn Beijing's "military intimidation." The ...

An arm that jiggles can be caused by several factors, including extra fat, weak underarm muscles, and loose skin. Loose skin happens due to age or weight loss, and weak muscles occur when you lack ...