Don\'t move a muscle--read all about themDid you know that...
Discover how muscles make us move--and see what it really looks like under your skin..
Exercise doesn\'t give you more muscles, but it strengthens the ones you have.
Big or small, a muscle is made up of just one cell.
Without muscles you couldn\'t blink--or even breathe Nearly 700 muscles control your life.
Don\'t move a muscle--read all about themDid you know that..