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

(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 piano ...

If you've let your workout routine slide, the first time back in the gym can be a humbling experience. Your shoulders quake and quads tremble at what were once easy lifts. Luckily, research suggests ...

Researchers investigated the quantities of thousands of muscle proteins and found a possible new explanation for muscle memory. A study showed for the first time that muscles 'remember' training at ...

Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. When you hear the term “muscle memory,” it conjures up images of your muscles ...