Intro to the PTI Advanced Empty Hand vs Knife class. The first problem to solve is how to counter the "Grab and Stab." (AKA the Prison Shank). Things will be much easier if you can defeat the grab first. Here is one of several techniques we teach against the initial grab. The goal is to get behind the opponent and strike, push and draw from there.
For more info, visit: [ Ссылка ]
![](https://i.ytimg.com/vi/DdJb7SMGkI8/mqdefault.jpg)