A new study explains how a tiny enzyme switch helps muscles make energy during exercise and may even connect to diabetes risk ...

Much like their name implies, the quadricep muscles were once thought to be a set of four muscles, with the name “quad” translating to “four or fourth” in Latin. However, it has since been discovered ...

Fascia influences pain, mobility, and skin health. Experts explain why it’s often overlooked and how it shapes the way the body functions.

So many people want bigger biceps but don't know how to grow them. Here's what actually works.

There’s a robust molecular language being spoken between your muscles and your brain. We’ve often thought about muscle as a thing that exists separately from intellect—and perhaps that is even ...

You're probably underestimating your muscles. In fact, almost everyone does. While everyone knows, for instance, that muscles are important for function—activities such as walking, climbing, and ...