The beginning principle is a circle. There are three main circles. The first is in the head area. The second circle is to create support with your leg. Lay your hand on your thigh, begin to rotate and squat. Imagine you are twirling in a spiral. If you're walking toward an opponent, do this at the last moment. In police technique, we use it. A very effective element is the base of the nose. It is a lever. In reality, I would deliver a painful strike here. But we are training lightly. I attack the base of the nose, then move to the spine and where is his weight now? I just continue that motion. Put one hand on your opponent's nose, the other on his thigh, step on his foot and rotate. Watch what you need to practice one more time. I complete the motion with my right arm. First, I just circle around my partner. Now, I maintain contact. And now, I begin to rotate. Now, I do the same thing, but add my left hand and lock the motion. My legs move. Later, I will minimize my motion.