That Really Hurts
Kyusho adds efficiency and increased physical dysfunction when used on the human body. Yes one of the harsher realities of Kyusho is that it makes dislocating joints far easier and efficient a process. It also makes some breaks easier as well.
In fact this is the operational component not only embedded in Tuite, but also deep in classical Kata... it is by no accident that when you properly attack a joint using Kyusho to dislocate (or even breaking the skeletal structure), you will see that the body forms a posture from an ancient or traditional Kata.
Working in conjunction with traditional Martial Arts techniques can accomplish the same results, but needing substantially more power. By using Kyusho we are able to weaken the opponent and specific muscle group/s to more efficiently dislocate the joints and or break the skeletal structure.
To learn the method, targets and see the affect in real time, the extended films are located at these links: