O-goshi
大腰おおごし
- Koshi-waza
- Gokyō: Dai-ikkyō
Key idea
The defining action draws uke securely onto the back of the hip with an arm around the waist before rotating to throw.
Kodokan official demonstration
Kodokan technique list (opens in a new tab)YouTube (opens in a new tab)
VISUAL GUIDE
How to read the movement
Look for forward imbalance, uke loaded onto the hip line, and rotation around the hip as the axis.
- Tori
- the person applying the technique
- Uke
- the person receiving the technique
- Red line
- main direction or point of contact
AT A GLANCE
Technique shape
IN SEQUENCE
Three-frame concept
- 1Break balance forward
- 2Load onto the hip
- 3Rotate and guide
Original AI-generated educational illustration for TokyoWaltz, 2026. A simplified three-stage concept; practise under qualified instruction.
PLAY WHEN NEEDED
Watch the movement slowly
- 1Starting pointBreak balance forward
- 2Decisive actionLoad onto the hip
- 3CompletionRotate and guide
1 / 3Starting point— Break balance forward
Follow the red line and phase indicator. The guide does not autoplay or loop.
How it works
The central principle of O-goshi is the coordinated action that draws uke securely onto the back of the hip with an arm around the waist before rotating to throw.
Kuzushi
Create usable imbalance
Create the imbalance described by the official definition and continue it into the entry. Uke should not be able to recover stable support before the decisive action.
Tsukuri
Enter and stay connected
Enter with stable posture and continuous control. Use the official demonstration to check the required position, contact line, and direction.
Kake
Complete the defining action
Complete the defining action described in the official definition and shown in the demonstration. Maintain control through uke’s fall.
Key points
- To identify O-goshi, watch for the moment the hip placement becomes decisive rather than naming the technique from the landing alone.
- The official definition centres on an action that draws uke securely onto the back of the hip with an arm around the waist before rotating to throw.
- When reviewing O-goshi, check that balance breaking, contact and direction stay connected from entry through the controlled finish.
Similar techniques
| Technique | Japanese name | Key difference |
|---|---|---|
| Uki-goshi | 浮腰 | Uki-goshi loads uke only lightly on the hip and throws through close hip contact and a twisting action; O-goshi draws uke securely onto the back of the hip with an arm around the waist. |
| Tsurikomi-goshi | 釣込腰 | Tsurikomi-goshi lifts through a lapel grip while loading uke onto the back of the hip for a forward throw; O-goshi draws uke securely onto the back of the hip with an arm around the waist. |
| Sode-tsurikomi-goshi | 袖釣込腰 | Sode-tsurikomi-goshi uses a lifting sleeve grip to load uke onto the back of the hip and turn forward; O-goshi draws uke securely onto the back of the hip with an arm around the waist. |
Reference
Open the detailed source material when you need definitions, technical distinctions, training context, or references.
Official definition
What this technique is
Within the Kodokan list, O-goshi belongs to hip techniques. Its name is attached to the action that draws uke securely onto the back of the hip with an arm around the waist before rotating to throw, not to every contest exchange that ends in a similar fall or final position. The official O-goshi demonstration is therefore the best starting point for recognizing the technique before comparing variations in timing, grip or stance.
Core principle
The central principle of O-goshi is the coordinated action that draws uke securely onto the back of the hip with an arm around the waist before rotating to throw. In this technique, timing, balance breaking and continuous control must work together. Pause the official O-goshi demonstration before the decisive action and check what support remains, where contact is maintained and whether tori is lifting, reaping, blocking, rotating, wrapping or applying controlled pressure.
Detailed execution
Key recognition points
- To identify O-goshi, watch for the moment the hip placement becomes decisive rather than naming the technique from the landing alone.
- The official definition centres on an action that draws uke securely onto the back of the hip with an arm around the waist before rotating to throw.
- When reviewing O-goshi, check that balance breaking, contact and direction stay connected from entry through the controlled finish.
Distinguishing this technique
The practical identifying feature of O-goshi is the hip placement: draws uke securely onto the back of the hip with an arm around the waist before rotating to throw. Compare that action with neighbouring names in the same Kodokan category. If the contact point, control route or sacrifice direction changes, the result may belong under a different official name even when the landing position looks similar.
Training and safety
Training and safety
Practise entries, controlled finishes, and ukemi under a qualified Judo instructor. Competition rules and permitted applications can vary, so confirm the current ruleset before competitive use.