Glossary of Judo waza (techniques) terms

Uchi-mata (Inner-thigh reaping throw)

Uchi-mata (Inner-thigh reaping throw)

Summary

This is a dynamic Ashi waza (Foot / leg techniques) that requires a keen sense of timing.

Features of this Waza

The Uchi-mata (Inner-thigh reaping throw) consists of destabilizing the opponent diagonally toward the front, and then using the back of the thigh to throw him.

Waza details

Tori (Player executing technique) grasps Uke (Player receiving opponent's attack) collar with his Tsurite (Lifting hand), and lifts to a height above Uke (Player receiving opponent's attack) ear.
Turning the wrist of his Hiki-te (Pulling hand) so that its palm is facing outward, he pulls Uke (Player receiving opponent's attack) forward while raising that hand to the height of his eyes.
Using both his Tsurite (Lifting hand) and Hiki-te (Pulling hand), he destabilizes Uke (Player receiving opponent's attack) diagonally toward the front, and then throws him down.
Tori (Player executing technique) performs the throw by placing the back side of his thigh between Uke (Player receiving opponent's attack) legs, and then swinging it upward in a sudden motion.
This Waza often results in an Ippon gachi (Win by ippon) in competitions, and it has a number of variations.
This Waza can also be performed by hopping on one leg several times after engaging Uke (Player receiving opponent's attack) leg.

Waza usage tip

  • Destabilizing the opponent in the front direction can be facilitated by turning one's face in the Hiki-te (Pulling hand) pulling direction while pulling the opponent.
  • The rotation of the Hiki-te (Pulling hand) and body are important factors during the throw.
  • Bending both knees allows the spring force of the knees to be employed as well.
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