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.

It might be more than you think.

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

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 ...

Building and maintaining muscle mass is important for everyone, regardless of age — and one of the strongest predictors of long-term health.

If you're procrastinating working out, here's one less excuse. Short gym sessions can be enough to build meaningful strength — as long as you push yourself while you're there.

Just put in a good effort and do it regularly.

When you drink a protein shakes doesn't matter as much as how much protein you consume. Here's the latest research and expert ...

There are a million and one workout routines out there, but which one is right for you?  Here's how to structure your weekly ...

Lauren O’Connor, MS, RDN, is a health and lifestyle writer and five-time cookbook author based in Los Angeles. She is a registered dietitian with over 15 years of experience in the field, specializing ...

Experts say the secret to feeling strong in the long term is to focus less on the size of a muscle and more on what it can ...