Wing Chun's Most Famous Principle. Wing Chun's centre line structure deflect the opponent's attack through the centre. Through the economy of moment, the centre line concept relates the ability of moving efficiently and directly against an attacker.
The "Line of Pain" concept. All the most effective pressure points used in self defense can be found in a straight line, down the middle of the body. with just a couple of punches, kicks or knee strikes, anyone can take down their attacker