- from Gravity
Gravity pulls everything down, but somehow blood moves from your toes up to your heart.
You can jump, hop, and stand up from a chair, which means you can move upward. You’re going against the pull of gravity. In fact, your body is working against gravity all the time. But in some ways, it isn’t. As time passes, the pull changes you. You might not even see it happening from one day to the next.