Techniques

Achilles tendon straight foot lock submission.

Elbow extension lock between attacker’s legs.

Front headlock strangle with forearm under chin.

Rotational foot lock targeting heel and knee.

Figure-four shoulder lock with arm behind back.

Knee extension lock similar to an armbar on the leg.

Strangle from back control with an arm encircling the neck in a figure-four (biceps/forearm compression), no collar grip; often finished with hand behind the head or palm-to-palm.

Leg triangle around neck and one trapped arm.