Kawazu-gake

河津掛 · かわづがけ · one-leg entanglement · said kah-WAH-zoo GAH-keh

Also known as grapevine takedown (English)

About this techniquePlain text version

Demonstrations

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Why this technique is banned

Prohibited in competition: falling backwards with a leg entwined around the opponent's leg risks severe knee and ankle injury. Named for the sumo wrestler Kawazu, and older than judo itself; it is retained in the vocabulary so it can be recognised and refereed.

Under contest rules

Direct hansoku-make. A direct hansoku-make, and the twist or turn some judoka add during the throw does not make it something else. The rule draws the line explicitly: o-soto-gari, o-uchi-gari and uchi-mata with the foot or leg entwined around uke's leg are permitted and score.

Sport and Organisation Rules of the International Judo Federation: refereeing rules, 2026 edition, Article 18.2.2.

Documented for recognition and history; deliberately without a step-by-step. See the prohibited techniques list.

About this technique

A prohibited throw in which tori winds a leg around uke's leg from the inside and falls backwards, taking uke down with the leg still entwined. Documented for recognition only: the entangled fall loads uke's knee unpredictably, which is why the technique is banned.

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A technique to throw down the opponent by drawing him closer, turning the body, hooking the right leg around his left leg from the inside and raising the leg forward while laying down the body with him.
The Kodokan's definition

Key points

  1. Recognise it: a leg wound around yours as the attacker falls backwards
  2. Banned in competition; attempting it is direct hansoku-make
  3. Never complete an entangled backward fall in practice; release and step out

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Yoko-sutemi-waza (side sacrifice techniques)

At a glance

, classification, Gokyo set, Kodokan number, contest rules, grades that require it
What it is
Nage-waza (throwing techniques), Yoko-sutemi-waza (side sacrifice techniques).
Kodokan number
516 (KWA).
Contest rules
Direct hansoku-make. A direct hansoku-make, and the twist or turn some judoka add during the throw does not make it something else. The rule draws the line explicitly: o-soto-gari, o-uchi-gari and uchi-mata with the foot or leg entwined around uke's leg are permitted and score.
Required for

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