Many dedicated gym-goers find themselves frustrated after months of consistent heavy lifting with minimal muscle growth to show for their efforts. The answer often lies beyond the weight room, in ...

You can't 'tone' muscle, so here's what is really happening when you build muscle definition, and why you need to know about ...

Changing your rep range and your workout intensity can help you build more muscle, says an exercise scientist with decades of ...

Yes, you can build muscle while burning fat – science and real-world evidence both say so, but it’s less than optimal.

Some people love being sore after a workout because it feels like an affirmation that they put the work in. Other people want to avoid it at all costs because it discourages further workouts for them.

This article is part of a broad series on recent advances in the science and medicine of longevity and aging. The series covers a range of topics, including musculoskeletal health. Expect more ...

People who exercise frequently need to ensure they're getting enough protein in their diet. These 10 foods can help—and are ...

Creatine is a popular workout supplement, and some people use it to support weight loss. Learn how this supplement ...

YOU MIGHT BE STEPPING back into the gym for the first time in a while—or maybe even for the first time ever. Committing to fitness can be tough with all the distractions and conveniences in day-to-day ...

MIT scientists find that motor neuron growth increased significantly over 5 days in response to biochemical (left) and mechanical (right) signals related to exercise. The green ball represents cluster ...

As people age, muscles naturally lose mass and strength, a condition known as sarcopenia. The decline can make everyday ...

A new study suggests that muscle strength, particularly grip strength, is associated with longevity and could offer a practical screening tool for aging-related risk.