The Nastiest Neck Crank in BJJ – 100% IBJJF ILLEGAL
Watch our Special FREE Tutorials at http://www.mmaleech.com/free-stuff/
Go to our Facebook page for the latest trends in BJJ and MMA. https://www.facebook.com/mmaleech.
Professor Gustavo Gasperin teaches one of the most devastating submissions in Brazilian Jiu Jitsu, a Neck Crank from the Crucifix position.