Rear Naked Choke by Jason Soares - Color Belt One Handed Choke (Part 7). This is the same choke used by David Avellan to tap out BJJ World Champion Tarsis Humphries at ADCC Barcelona 2009.Sorry, you must be logged into an account with proper access to view this content. If you just ordered a course, please log out and log back in to refresh your account. If you are still having problems, please contact us at info@ffacoach.com