Metabolism is the process that converts the food you eat into both energy and biological components like muscle and bone.

Collagen is a building block that helps form the structure of your bones and skin — and taking collagen supplements can keep ...

Discover how many pushups make you elite after 45—and the form tips and progressions to boost your score safely.

At 55, 30–40 smooth jumping jacks without stopping—and passing the talk test—signals above-average cardiovascular fitness.

Research suggests that a cup of tea may benefit your bones. However, a specific group benefits more than others.

From regulating blood sugar levels to boosting athletic performance, magnesium is crucial for your brain and body.

Sometimes, it also helps to operate on autopilot: I’ll set out my running gear on my bedroom floor the night before, and I ...

Overexertion in the gym can most commonly lead to muscle and joint injuries such as sprains, ligament tears, stress fractures ...

Are you curious where you truly stand on the fitness spectrum? Forget the marathon times and complicated gym stats—experts ...

More men are now living long enough to develop osteoporosis. But few are aware of the risk, and fewer still are screened and ...

This doesn't mean you're doomed to have brittle bones as you age, but it does mean you have to be proactive if you want to ...

“Strength training increases muscle mass, which in turn improves how the body uses insulin and helps move glucose out of the ...