A new discovery may explain why so many people abandon cholesterol-lowering statins because of muscle pain and weakness.

When muscle pain strikes, many reach for over-the-counter pain relievers without considering what might be missing from their body. Magnesium, an essential mineral involved in hundreds of biochemical ...

Consumer Reports has no financial relationship with any advertisers on this site. Like other parts of your body, your muscles change over the years. “As you age, your muscle fibers become less dense, ...

Like other parts of your body, your muscles change over the years. “As you age, your muscle fibers become less dense, which makes them less flexible and more prone to injury,” says Elizabeth Gardner, ...

"Whether it's warm weather, whether it's cold weather, whether it's changes in humidity, changes in pressure and things like ...

You wake up feeling like you’ve run a marathon, even though you didn’t work out. Your body feels heavy, sore, and achy—almost like you’re coming down with something. But you’re not sick. What’s ...