This punch is a great option if you want to hit the sides of your opponent. It is referred to as the hook since your hand resembles a hook when you are using it. The hook rotates into the sides of the individual's body or head giving a devastating punch that can knock out an opponent if done well. For those just starting out, the hook can be quite difficult to attempt as the technique is a bit difficult to perfect. If you do the hook with the wrong technique, it can hurt you, deliver a punch with no power behind it and in some cases even break your wrist!