New research suggests that the secret to stronger muscles may not only lie in the gym or your diet—but also inside your gut.

The intricate regulation of skeletal muscle mass and regeneration involves a network of growth and differentiation factors that orchestrate cellular proliferation, differentiation and repair. Central ...

Researchers took a deep dive into the carb-and-muscle debate to see whether higher intake really makes a difference in the gym. Out of all the health and fitness myths that refuse to die, carbs are ...

When people think of "muscle building," their first thought is protein. And while protein is the raw material for muscle tissue, it is not the only thing. If you're ignoring carbs, you are probably ...

Scientists discovered that lean pork builds muscle more effectively post-workout than high-fat pork, even with identical protein levels. Using advanced tracking techniques, they found that fat content ...

Men can build muscle after the turn 40, but they need to shift their approach. Here's what you need to know—and how Men's ...