Whether people lifted heavier or lighter weights they got results, the research showed.

Plus, how it differs from strength training and expert tips to program workouts for both approaches.

After a bad fall at 67, Karen Cokely came back even stronger.

WANT TO BUILD visible muscle without packing on fat—and be able to do it for years to come? Some in fitness will tell you that can't happen, and you have to eventually embrace bulking and cutting to ...

Both workouts can fit into a challenging exercise routine, but experts say one is the clear winner for building muscle.

Want to build muscle like never before? Then it’s time to redefine the rules of making gains. In our New Rules of Muscle training program (accessible via the videos above), you’ll learn the secrets to ...

There's a lot of chatter in the fitness world about what constitutes a great workout. Some folks swear a series of awkward exercises is the key to gains. Others claim a quick jump rope workout that ...

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 ...

Strength training and weight training are often used interchangeably. While they overlap, key differences in technique and ...

If you’re new to lifting, you don’t want to start with more specialized and, let’s face it, awkward exercises like pistol squats and cossack squats. To build foundational muscle and strength, it’s ...

Strength training for a marathon helps you prevent injury and chase faster miles, but can you actually build muscle in the process? While it’s technically possible to build muscle while running many ...

By reinforcing exercise, health care providers can ensure that GLP-1 therapy leads to weight loss, sustains muscle mass, and ...