Certain techniques are banned in competition due to their high risk of injury, such as Kani-basami (scissors throw) and Kawazu-gake (one-leg entanglement).
In these techniques, the thrower intentionally falls to the ground to use their body weight and momentum to throw the opponent.
21 techniques using the legs or feet to reap or trip (e.g., Osoto-gari , Uchi-mata ). Sacrifice Techniques ( Sutemi-waza ) Kodokan Judo Throwing Techniques
16 techniques where the thrower falls to their side (e.g., Tani-otoshi , Yoko-gake ). The Gokyo no Waza (Standard Syllabus)
5 techniques where the thrower falls backward (e.g., Tomoe-nage , Sumi-gaeshi ). Certain techniques are banned in competition due to
For those looking for a comprehensive visual and technical reference, Toshiro Daigo’s book, Kodokan Judo Throwing Techniques , is considered a definitive resource on all 67 original categories. Kodokan Judo Throwing Techniques - sciphilconf.berkeley.edu
Understanding Kodokan Judo Throwing Techniques ( Nage-waza ) , founded by Jigoro Kano in 1882, officially recognizes 68 throwing techniques ( Nage-waza ) as of April 2017 . These techniques are designed to utilize an opponent's force to unbalance and throw them to the ground. The Mechanics of a Throw Sacrifice Techniques ( Sutemi-waza ) 16 techniques where
The movement of turning in and positioning one's body to prepare for the throw.