Search: “Wrist Lock Extension”

Wrist locks target the radiocarpal and midcarpal joints of the wrist, applying hyperflexion, hyperextension, radial deviation, ulnar deviation, or rotational (pronation/supination) force to submit the...

Wrist extension locks force the hand backward (dorsiflexion), hyperextending the wrist joint and stressing the palmar ligaments and flexor tendons. [1,2] The gooseneck is the classic wrist extension l...

The gooseneck extension wrist lock bends the wrist backward while curling the fingers downward, creating a shape resembling a goose's neck. [1,2] The attacker grips the back of the opponent's hand and...

The figure-four extension wrist lock uses a figure-four grip configuration to hyperextend the opponent's wrist — bending it backward beyond its natural range of motion. [1,2] The attacker grips the op...

Radial deviation wrist locks bend the wrist laterally toward the thumb side (radial side), stressing the ulnar collateral ligament and the ulnar-side wrist structures. [1] These are less common than f...

The flexion gooseneck wrist lock bends the wrist forward (toward the inner forearm) while curling the fingers backward, creating a gooseneck shape in the flexion direction. [1,2] The attacker grips th...

Wrist flexion locks force the hand forward (palmar flexion), compressing the wrist joint and stressing the dorsal ligaments and extensor tendons. [1,2] Nikkyo (二教, second teaching) in aikido is a clas...

The wrist-over-crown flexion places the attacker's wrist over the crown (top) of the opponent's head from a front headlock position, then drives downward to force extreme cervical flexion. [1] The wri...

The Armlock Defence family covers all defensive techniques used to prevent or escape from arm-based joint locks including armbars, kimuras, americanas, and wrist locks. [1] Armlock defence operates on...

The Knife Defence-Disarm subfamily covers techniques for defending against a knife attack and stripping the weapon from the attacker's hand. [1] Disarm techniques typically combine a parry or redirect...

The two-on-one choke from front headlock with short-lever clamp uses both hands to grip the opponent's wrist and clamp the arm tightly against the throat at short range. [1] Unlike the long-lever pull...

Waki-gatame from standing is a standing armbar where the attacker traps the opponent's arm under their own armpit and applies downward pressure to hyperextend the elbow joint, using the armpit as the ...

Hara-gatame from standing is a standing armbar where the attacker uses their stomach or abdomen as the fulcrum against which the opponent's arm is hyperextended. [1,2] The attacker grabs the opponent'...