2 Part Technique - The Seat Belt Control is the most important aspect to maintaining Back Control. The opponent can only roll away from you to escape the control, so cover over his transition immediately to take Back Control. If you were unable to get under him to finish the transition, the opponent will try and turn to hold your legs. Continue a strong Seat Belt Control and run your legs away to sit up, finish by taking the back as normal. Once you attempt the Rear Naked Choke, the opponent will point chin down to block the submission. Use your free hand to pull at the opponent's forehead to expose his neck to retry the choke. Continue to work the sequence of Rear Naked Choke attacks until you find his neck.