To break a clinch grip in Muay Thai, posture up first, then raise the shoulder on the side you want to clear. That shoulder lift pushes your opponent's elbow inward and snaps his grip apart. From there you make a hard lateral movement to the same side and you're free.
Three moves. Neutralize. Lift. Break.
That's the sequence Scott Sullivan teaches in the Muay Thai Bible, and it's the foundation for everything else you can do from a broken grip — which is the part most guys miss. Breaking the hands is just step one. The real payoff is what comes next.
Here's what it looks like:
Neutralize. The moment he locks onto your head, stand tall. Get your posture back. A slumped head is a controlled head, and you'll never break anything from a bent neck. Push your chin up and your hips forward.
Lift the shoulder. Watch his hands on your head in the video — Scott raises the shoulder and drives it into the elbow of whichever arm he wants to clear. The elbow gets pushed inward across his chest and the grip pops open. It's a lever, not a muscle contest.
Break hard to the side. Once the grip is broken, don't hang out there. Commit to a sharp lateral movement the same direction as the raised shoulder. Now you're off his centerline and he's facing empty air.
Now the upgrade. Scott chains the break straight into an off-balance. Break the grip, slide your hand over and control his shoulder, step to the outside of his lead leg, plant your other hand on his hip, and lever him over your front leg. It might dump him. It might just dip his balance. Either way, you own the exchange.
The details that make or break it: control the shoulder as far down his arm as you can get, and really pin the hip. Those are the two anchors. Without both, you're just pushing.
For the full clinch system, check out our complete Muay Thai clinching guide. Get the full course in the Ultimate Muay Thai Training System.