Octavio Couto On Sinking in the Rear Naked Choke
Octavio Couto, also known as "Ratinho" is a highly regarded Jiu Jitsu coach and a 4th degree black belt under Romero Cavalcanti (founder of Alliance Team). He has been responsible for the growth of fighters such as Fernando Augusto, the Vieira brothers, Felipe Costa amongst many others.
Here Octavio shows how to clear the arms when your opponent is defend the rear naked choke (Mata Leon). Video taken Summer 2010.