To grow your muscles, you need to eat more. But new research shows a modest calorie surplus alongside training can help build ...

Can you build muscle while you are eating fewer calories to lose fat and excess weight? Learn what may help meet your goals.

Creatine is a popular workout supplement, and some people use it to support weight loss. Learn how this supplement ...

Muscles make up nearly 40% of the human body and power every move we make, from a child's first steps to recovery after ...

People who exercise frequently need to ensure they're getting enough protein in their diet. These 10 foods can help—and are ...

As people age, muscles naturally lose mass and strength, a condition known as sarcopenia. The decline can make everyday ...

Discover four high-protein foods a sports dietitian recommends to help adults over 60 build lean muscle and support healthy ...

Fitness after 40 can still build muscle effectively through gentle, safe strength strategies. Focus on progressive resistance ...

When a car accident or athletic injury destroys more than 20% of a muscle's mass, the body faces a problem it often can't ...

Add Yahoo as a preferred source to see more of our stories on Google. Those stiff, painful spots can take up to two weeks to go away on their own. Sophie Walster/iStock via Getty Images Plus Imagine ...