Plus, exactly how to train to sculpt your muscles.

Here's how muscle growth, or hypertrophy, works and four ways to optimize hypertrophy including nutrition and resistance ...

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 ...

It might be more than you think.

Understanding how muscles grow is the key difference between training hard and training effectively. Muscle hypertrophy is ...

Research shows us how targeted resistance training helps build muscle size and power. Just like protein and weightlifting, creatine is also widely talked about in powerlifter circles and among gym ...

In the review and meta-analysis published in Experimental Gerontology, researchers set out to explore the effects of resistance training on muscle hypertrophy in adults aged 65 and up. Muscle ...

“They increase the quality of the muscle you build as opposed to just the size of the actual muscle.” ...

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 ...

Try arm exercises to build muscle after 50, a daily plan designed by Jarrod Nobbe, MA, CSCS, using bands and bodyweight.