The muscles of your shoulder girdle—chest, deltoids, lats, traps—all have multiple responsibilities. Your pectoralis major, ...

Below, you’ll find the 7-minute routine designed to maximize muscle-building potential after 45. It’s short, sharp, and effective. By the time you’re finished, you’ll feel like you squeezed an hour’s ...

You should eat 0.8 grams of protein per kilogram of body weight, which translates to 0.35 grams of protein per pound.

Lifting weights for 30 minutes twice weekly helps muscle gain, per a study. Experts explain how long to work out to gain ...

Protein is a macronutrient that plays several key roles. However, the body’s protein requirements change with age and life stage. Are you getting enough? Find out your protein needs.

For a muscle to continuously contract and relax, it needs adequate hydration, electrolytes, and oxygen. It also must be able ...

Julia Ries Wexler is a writer focusing on all things health and wellness. She has over 10 years of experience in health journalism, and though she has written about pretty much every health topic ...

Lifting weights can help you build muscle, burn fat, strengthen bones and joints, and improve long-term health.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A wave of research over the past few years has made it clear that a strength training habit is really ...

New York Post may receive revenue from affiliate and advertising partnerships for sharing this content and/or when you make a purchase. From colostrum to chlorophyll to collagen, it’s tough to keep up ...

What's a typical rate of muscle gain? Unfortunately the short answer is "It depends," because everyone's body responds to stimulus a little differently. But in general, the average exerciser can ...

Aerobic activity (a.k.a. cardio) can help you to maintain a healthy weight and shed excess pounds. Try a new activity like ...