Repeated exercise, or wasting, can change the way key genes work.

You don’t start from zero after taking time off. Here’s why your body bounces back. Ever taken a long break from the gym, whether because of an injury, burnout, or just life, and found that your body ...

You’ve probably heard the phrase “muscle memory” thrown around at some point, but it might not mean what you think it does. In fact, many everyday exercisers misunderstand the concept of muscle memory ...

You’ve probably heard the phrase “muscle memory” thrown around at some point, but it might not mean what you think it does. In fact, many everyday exercisers misunderstand the concept of muscle memory ...

Plot twist: muscle memory isn’t actually about your muscles at all. It’s about your brain doing some serious behind-the-scenes work! Imagine your brain is creating a super-detailed map for every ...

Have you ever jumped rope? Challenge yourself to try it. Find a jump rope or a piece of clothesline seven to eight feet long. (You can even make your own jump rope out of plastic bags or old t-shirts.

(CNN) -- When you hear the term "muscle memory," it conjures up images of your muscles being able to memorize certain movements, such as dribbling a soccer ball or playing "Happy Birthday" on the ...

We all want to know if and how we can come back to form after injury, illness, or a long hiatus. Muscles adapt in response to the environment: They grow when we put in the work and shrink when we stop ...