Retract your left arm and grab the back of the attacker's extended hand near the wrist with your left hand. Step back to the outside of the attacker's extended arm. Pull the attacker's hand back and down in a circular sweep until the attacker's palm and elbow face upward. The attacker will face down and crouch over to avoid a painful joint lock. Do not lose or relax your grip on the attacker's arm.
Joint locks are extremely dangerous techniques.
Be sure the practitioner who applies the technique is aware of any pain caused to the partner during practice sessions. If you have any condition that would impair or limit your ability to engage in physical activity, please consult a physician before attempting this activity. This information is not intended as a substitute for professional medical advice or treatment. Inc. How things get done. Use of this Web site constitutes acceptance of the eHow Terms of Use and Privacy .