This is a sneaky version of the "Ninja Roll Choke" from the back. It can be done with or without the hooks in... I found this worked especially well against bigger guys who try to ball up and not let me choke them. Give it a try - it's pretty dope! Check out our awesome sponsors: http://www.jiujitsusavedmylife.org http://www.combatskin.com http://www.jiujitsutimes.com