Traditional bodybuilding advice has been to push workouts to the point of failure, and that soreness is an indicator of effectiveness. But recent studies show there’s another way ...

Weight loss is often framed as a simple equation of eating less and moving more, but that explanation misses one of the most important drivers of long-term fat loss: muscle. Gaining muscle changes how ...

Protein is an important part of any diet, but piling it on can be bad for your health.

Plus, exactly how to train to sculpt your muscles.

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

Building muscle doesn’t always look the way you'd expect. Even if you've been consistent with your training, sometimes ...

Experts explain what to know about the training method.

Working out doesn't just build muscle but, in later life, helps maintain a powerful cellular machine that repairs damaged ...

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

Although creatine is a naturally-occurring compound in the body, more and more people are using powders to enhance their ...

Olympic legend Katie Ledecky loves training. Her workout tips make it easier to exercise to build muscle, strength, and speed ...

In other words, relax—a week or two off when you’re sick or traveling isn’t a dealbreaker.