A smart training plan, consistency, and the right exercises are essential for gaining muscle mass and improving overall health, according to American fitness and sports training specialists.

A large meta-analysis breaks down how much lean mass creatine adds and who benefits most ...

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

Building mass is beneficial for everyone, regardless of your age. Muscle mass improves strength, mobility, bone health and self-confidence. It can also improve blood sugar control and support healthy ...

Most new lifters walk into the gym with one main goal: pack on mass. It’s the top priority for almost every young gun—and even more so for skinny guys just getting started. So who better to turn to ...

Staying hydrated is the top overlooked habit essential for maintaining and building muscle mass. Proper hydration supports protein synthesis, nutrient delivery, muscle contractions, and workout ...

Building muscle has serious perks.

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

Far from being "too late", your 60s can be ideal for building strength. Learn how muscle gain supports mobility, bone health, ...

The physical changes that come with training are a sign that you are doing something right. They are a display of hard work, ...

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 ...

Having different chronotypes, or being more active in the morning vs. afternoon, may play an important role in preserving muscle mass and strength, and metabolic health, according to a new study.