Growth hormone helps the body burn fat, build muscle and bone, and regulate how we use sugar and fat. It’s especially ...

If you’ve been working out, trying to lift heavier, or simply want to feel stronger, you probably already know that what you ...

A growing body of research is challenging the thought that dehydration and electrolyte imbalances are behind execise-induced ...

If your fitness goals include losing fat while building muscle, body recomposition is the approach for you. Instead of ...

From exercising for fat loss to building muscle in a calorie deficit – doctor of sport science corrects three fitness myths - ...

Fact checked by Nick Blackmer If you’ve just started a new strength-training routine and are trying to build muscle mass, you may be wondering how many calories you should be eating to meet your body ...

Sleep is often treated as downtime, a passive break between the real business of being awake. But a new study has revealed ...

From causing muscle loss to raising the risk of blood clots, long-haul space missions can have a profound impact on the human ...

Read on to find the bad habits orthopedic surgeons want you to avoid—whether or not you’re currently in pain—and six steps to ...