"Hi, I'm Ron. So how do you manage your spacesuit while visiting planet Earth? From what I understand through the masters that I've worked with, masters of movement, masters of martial arts, masters of sports, the movements begin from the ground up, your greatest powers from the ground up. So as you push away from the ground you have an equal and opposite reaction. If you initiate any kind of movement from the ground, it'll certainly be sure. If you initiate the movement above that, it'd be somewhat precarious. Now this particular thing called ground reaction force is directly related to the vestibular system, which is the three cochlea in the ear that helps balance the body. It's connected to the cerebellum and it feels mostly through the inside of your body, how you feel from the ground of your knees, how your knees feeling, how your hips feeling, what's going on inside. That's proprioceptive awareness. And by cultivating proprioceptive awareness, you balance both hemispheres of the body equally. Ground reaction force."