No, this man isn't Insane. This man is a master of head movement. His point was to show people how to survive and win a street fight.
The takeaway from all this is that you can learn how to win a street fight simply by learning how to move your head! If you make your opponent miss, you stay safe and he gets tired... then it becomes easy to win a street fight.
If you are interested in learning how to defend yourself, Trav has online tutorials to show you techniques to better protect yourself at howtofightnow.com. If he can avoid being punched in the face, I'm sure he can teach you how to do the same.
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