I recently had the pleasure of taking part in some SIS firmiliarisation and training with Cesar Pelegrin. Developed by Cesar SIS employs methods and techniques to deal with refractory individuals utilising his incredible knowledge of martial arts. It is used by law enforcement agencies and security establishments. I found it to be a simple and easy system of techniques to employ which are very effective in the restraining and controlling of refractory individuals.

There are great and effective techniques within SIS that utilise the extendable baton and the widely used PR24 baton, also i learned new handcuffing techniques which i have adopted into my own daily practices, Im sure SIS will be adopted worldwide im some form …..

Ex British Forces
CONTROL & RESTRAINT Instructor HM Prison Service united kingdom.