Ude hishigi te gatame

Ude Hishigi Te Gatame, translated as 'Arm Crush Hand Lock' or 'Straight Arm Lock with Hand Control,' is a submission technique that focuses on hyperextending the opponent's elbow joint using a combination of arm control and hand positioning. Unlike the armbar, which primarily uses the legs and hips to generate leverage, Ude Hishigi Te Gatame relies on using your hands and arms to isolate and extend the opponent's arm. To perform this technique, secure control of the opponent's arm, typically by gripping their wrist or forearm with one hand. Use your other hand to reinforce the grip and prevent them from escaping. Position your body perpendicular to the opponent's arm and use your hands to extend their elbow joint beyond its normal range of motion. Apply pressure by straightening your arms and leaning your body weight into the lock, forcing a submission due to hyperextension. In a mixed martial arts context strikes from this position may also be applied. It's used from several different positions such as side control or top half-guard.