A Rumble Instructor Shares 6 Things You Didn't Know About Boxing Classes

Most people think that boxing and throwing punches are primarily an upper-body workout, but they actually work your whole body. In fact, all the power for your punches comes from your legs.

"Your legs are the biggest muscles in your body," she said. "They are also what's connected to the ground, so while you're throwing punches, we constantly remind you to pivot and rotate your feet. Pushing off the ground with your legs will generate more power throughout the entire body."