voice 1: Another target area is the attacker's knee and foot. Feet contain many very small bones. And these bones are easy to break. This particular move is called a ‘stomp kick.' Here is how to do a stomp kick. Raise your knee and leg as high as you can. Your toes should be almost pointing up. Your heel, the back part of your foot, should be pointing down. With your foot raised in this position push your heel quickly into your attacker's knee. But do not stop there. Continue pushing your foot down his leg. When you reach his foot, push your heel down very hard. You can even move your heel in a circle motion.
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