The “Bellytine” Choke: The “bellytine” choke is a very strong submission in grappling and Mixed Martial Arts, especially when your opponent shoots for a double leg takedown with bent-over posture. When this happens quickly lock the head and curl it downward getting the back of opponent’s head right in the middle of your belly locking your elbows near his ears while putting forward pressure with your hips to tighten the submission.