Spinning blind
The leg goes first and the head turns late, so the kick flies anywhere.
What Tori does instead: Head first, then shoulders, then the leg.
Kick lesson 5 of 5 Brown belt Rear leg
The showpiece. Tori spins backwards on its front foot, lets the leg rise out to the side as it turns, sweeps the back of its heel across Uke’s head guard and keeps turning until it faces Uke again. A full circle in about a second.
For entertainment only. A robot demo that explains how the kick works. It isn’t training or advice, so don’t try it on anyone. Disclaimer
Now demonstrating
Spinning hook kick Ushiro mawashi geri
Frame by frame
Tori stops for a moment on each step, and the step’s name shows on the 3D view. The line is the path of Tori’s kicking foot: solid where the foot has been, faint where it is about to go. Switch on Chips and sparks for the full robot show.
Keyboard, with the 3D view focused: Space pause and play, , and . step one frame back or forward, arrow keys turn the camera.
Robot demo for entertainment only. Please don't try it on people, pets or yourself.
At a glance
Also called Ushiro mawashi geri Dwi huryeo chagi. Tori stands orthodox, with its left foot in front, and kicks with its rear (right) leg. A left-handed (southpaw) fighter mirrors everything on this page.
The spin powers this kick and the leg goes along for the ride: the head turns first, then the shoulders, then the hips, and the leg is swung round last.
Step by step
These are the same steps as the buttons under the 3D view. Freeze Tori on any of them, then turn the camera to look from every side.
Guard. Fists up. Uke starts to look worried.
Spin. Tori turns backwards on its front foot, head and shoulders first, keeping one camera on Uke over its shoulder.
Extend. The leg rises out to the side as the spin keeps going.
Hook. The back of the heel sweeps across the side of Uke’s head guard.
Follow through. The leg keeps travelling round with the spin.
Land. The foot comes down and Tori faces Uke again, a full turn later.
Where the power comes from
A kick isn’t thrown by the leg alone. Each link passes the movement on to the next, from the standing foot to the striking one.
Turn first, to find the target over the shoulder.
Lead the spin.
Follow and swing the leg up and round.
Sweeps across the target and keeps going.
Checkpoints
Freeze Tori on Hook and check each of these.
Common mistakes
Robots make these mistakes too, until someone updates their firmware.
The leg goes first and the head turns late, so the kick flies anywhere.
What Tori does instead: Head first, then shoulders, then the leg.
Stopping the spin at the target throws Tori off balance.
What Tori does instead: Follow through and finish the turn.
The calf or the knee arrives instead of the heel.
What Tori does instead: Start from further away.
Turning on a flat foot is slow and grinds the joints.
What Tori does instead: Spin on the ball of the foot.
The foot
The spinning hook kick lands with the back of the heel. Watch it in the Close-up camera, frozen on Hook.
In a fight (between robots)
Kicks rarely come alone. They are mixed with punches and with other kicks, so each one sets up the next.
The jab covers the start of the spin.
A missed roundhouse carries the hips round; the spin goes with it.
The same spin can finish as a back kick or as this hook.
A low kick brings the guard down, then the heel sweeps high.
Drop under it. Uke does this when it dodges one.
Out of the circle.
Step in before the leg gets going.
The arm comes up to the side of the head.
This page explains how the spinning hook kick works so the animation makes sense. It isn’t a martial arts course, and it isn’t self-defense, fitness, medical or safety advice. Tori’s version is simplified and exaggerated for the camera, and robot joints bend in ways yours shouldn’t. Don’t kick anyone. If you want to learn a martial art for real, learn in person from a qualified instructor and check with a doctor first.