Building lean muscle after 40 is not a lost cause. In fact, with proper training, nutrition, and evidence-based supplementation, men and women can continue gaining strength and improving body ...

Medically reviewed by Lindsay Cook, PharmD Amino acids are the building blocks of proteins, which your body needs for basic ...

Protein shakes, pre-workout mixes and other supplements aren’t always just a part of a gym routine. In adolescents and young adults, they could be connected to a body image disorder that exhibits a ...

There's even more evidence that creatine may be the best-value fitness supplement you can buy. Studies suggest it can help you build muscle, burn fat, boost performance, and even protect your brain.

Want to put on muscle? Who wouldn’t: It keeps you strong enough to do the things you love now, and it’s a great investment for later, since muscle improves bone mineral density and mobility as you age ...