Hiza-Gatame Meaning in Judo

Hiza-gatame describes a knee joint lock in judo. The attacker controls the opponent’s arm firmly. The knee presses against the elbow joint. This pressure forces the arm into extension. Controlled leverage creates submission threat quickly. Proper grip prevents escape attempts effectively. The attacker stabilizes hips for better control. Athletes apply gradual pressure to ensure safety. Referees observe closely for tapping signals. Immediate release follows a clear submission. For example, extended elbow pressure forces a quick tap. Stable positioning increases control during groundwork exchanges.