To build muscle mass, you need around 0.5–0.9 grams of protein per pound of body weight per day. Here's why and other factors ...

Plus, exactly how to train to sculpt your muscles.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TO MAKE THE arm muscle gains you want, you'll need to be intentional. Following a balanced workout split ...

Working on your upper body strength doesn’t have to start and end with a swanky gym membership or rows (upon rows) of weights. In fact, the best 10-minute arm workouts, which can be done at home (or ...

You don't need to go to the gym if you want to build a strong upper-body. In fact, there's a whole world of dumbbell exercises that will help you to develop strength in the muscles in your back and ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

The following is an excerpt from the new Men's Health training guide 90-Day Transformation Challenge: Arms. In one volume, you'll get all the tools you need—information, a nutrition guide, and ...

Daily exercises to rebuild muscle after 55, plus trainer-led tips and expert quotes to help you get stronger safely.

How to do it: Perform 10-12 reps of each exercise, with 30 seconds rest between exercises. One round will take you 10 minutes; two rounds will take you 20 minutes.

What's a typical rate of muscle gain? Every body responds a little differently to strength training, so the short answer is “it depends." One review of research on how resistance training impacts ...