What is the best way to gain lean muscle and not fat?

The best way to gain lean muscle is to exercise regularly (weight or resistance training is recommended), and consume protein within 30 minutes of a workout. Watch endocrinologist Reza Yavari, MD, explain the best way to build lean muscle, not fat.

Research shows that muscular fitness is a key component of prevention.

While much of your cancer risk is out of your hands, you may be able to lower your odds by managing your weight.

These bites are nutritious, delicious, and delivered right to your door.

Cardio is not the only way to burn calories and stay fit. Learn about gentler, meditative movement patterns from around the world.

Try these healthy meals selected by a nutritionist.