Boxing and fighting expert Trav took to the streets to demonstrate how properly executed defensive head movements can make for a more than effective fighting technique.
He did this by approaching random men on the street and offered them boxing gloves with the mission of clocking him in the face. He wouldn’t even punch back. Try as they might, they simple can’t make contact with his face to the point that they literally run out of energy.
Obviously, he is a firm believer that a good defense is a good offense.