Modern Kata Guruma
0
Kata Guruma·The Judo Way of Life
Thank you to Isaac for sharing his knowledge on Kata Guruma, as it's not a throw that I particularly use in randori or c…
Kata Guruma
SubFamily肩車(Kata Guruma)
TraditionalTranslation: shoulder wheel
Overview
Kata Guruma (shoulder wheel) is a te-waza technique in which the thrower lifts the opponent across the shoulders in a fireman's carry position and then wheels them over to the mat. [1] The classical execution involves the thrower ducking under the opponent's arm, reaching between the legs to grip the inner thigh, and lifting the opponent onto the shoulders before rotating them over. [1],[2] Since the IJF's 2010 rule changes prohibiting direct leg grabs in judo competition, kata-guruma has been adapted to versions that do not involve gripping the legs, using the gi or body contact to achieve the loading position. [2],[3]
History & Origin
Kata guruma was included in the Kodokan gokyo as a hand technique and was one of the most spectacular throws in judo competition for over a century. [1] The technique has parallels in wrestling (fireman's carry) and has been practised across grappling arts worldwide. [2] The 2010 IJF rule changes banning leg grabs in judo forced significant adaptations to kata-guruma's competition application, leading to the development of drop and modified versions. [2],[3]
Effectiveness
Lineage
Competition Record
Classical kata guruma was a common technique before the 2010 IJF leg-grab ban; modified drop versions remain scored in competition. [1]
Images
No images yet for this technique.
Sign in to suggest an image.
Biomechanical Mechanism
Primary Action — Pulling and lifting with the arms to load the opponent over the shoulder or upper back
Joints Involved — Attacker's shoulders (loading point), elbows (pulling action), hips (turning under the opponent)
Force Vector — Forward and downward rotation — the pulling arm creates circular momentum while the body turns underneath
Kuzushi (Off-balancing) — Forward — breaking the opponent's balance forward over their toes allows the turning entry
Position & Entry
From collar and sleeve grip — Pull the opponent forward and up, turn in while dropping below their centre of gravity, load them onto the back/shoulder and rotate forward to throw
From sleeve grip (ippon seoi) — Secure the sleeve, step across, load the arm over the shoulder while turning, pull and throw
From underhook — Turn in with the underhook side, load the opponent over the shoulder and drive forward
Videos
Nage no Kata - Kata guruma
0
Kata Guruma·Judô Juventus Cascavel
2 videos
Learn This Technique
No instructional courses yet for this technique.
Sign in to suggest a course.
Ratings
Risk of injury to the person this technique is applied to
6
High6/10
Seoi-Nage family; high amplitude with rotation over tori's shoulder (Kano 1986)
Skill level needed to execute this technique reliably
Intermediate
Whether this technique is allowed under major competition rule sets
Illegal
— IJF — Banned since 2010 leg grab prohibition — direct han...
IJF Sport and Organisation Rules 2025, Article 27PDFLegal
— IBJJF — Legal at all belt levels
IBJJF Rules Book v6.0, June 2024PDF— UWW — Legal in both freestyle and Greco-Roman
UWW International Wrestling Rules, January 2026PDF— Unified MMA — Legal throwing technique
Unified Rules of MMA, August 2025PDF— ADCC — Legal
ADCC Rules Update, April 2025PDF— FIAS Sport Sambo — Legal
FIAS International Sambo Competition RulesPDF— FIAS Combat Sambo — Legal
FIAS Combat Sambo RulesPDFTraining Notes
✓Kata guruma (shoulder wheel) lifts the opponent across both shoulders in a fireman's carry position and wheels them over
✓Traditionally performed by ducking under the opponent's arm, grasping between their legs, and lifting them across your shoulders
✓The opponent's body drapes across your shoulders — one arm controls their arm, the other grips between or around their legs
✓Stand up with the legs to lift, then wheel the opponent over your shoulders to the mat
✓Kata guruma is banned in its traditional leg-grabbing form under current IJF rules but remains legal with modified entries
✓In no-gi and wrestling, the fireman's carry (same technique) remains one of the most effective throws
✓The lift must come from the legs — duck under, load the opponent, and stand up using your thighs
Common Mistakes
!Trying to muscle the opponent up with the back instead of standing up through the legs
!Not getting deep enough under the opponent — your hips must be well below their centre of gravity
!Attempting kata guruma without first pulling the opponent forward to break their posture
!Not controlling both the arm and the leg/body — losing either grip means the opponent slides off
!Standing up before the opponent is fully loaded across the shoulders
!Wheeling too aggressively and throwing the opponent on their head — control the rotation
!Attempting the traditional form in competition where leg grabs are prohibited — use modified gripless entries
Related Techniques
Counter Techniques
Setup Chain
1Grip Setup (Kumi-kata) — establish the controlling grips needed for the throw
2Off-Balance (Kuzushi) — break the opponent's balance in the throwing direction
3Entry (Tsukuri) — position the body for the throw by turning, stepping, or loading
4Execution (Kake) — complete the throwing action with full commitment and follow-through
Sources & References
Primary Source
Kodokan Judo — Official Nage-waza Classification
1BookKodokan Judo — Official Nage-waza Classification
Traditional Judo throwing technique terminology (Kodokan Institute)
Official Kodokan ground technique classification system
Standard Japanese martial arts terminology (kanji/hiragana)
4OtherJapanese Martial Arts Standard Terminology (武道用語)
Established Japanese martial arts naming convention — native Japanese term (和語/漢語)
5CitationKodokan Judo — Official Nage-waza Classification
Traditional Judo throwing technique terminology (Kodokan Institute)
Community
Athletics
Requires
explosive turning speed, arm pulling power, deep level change
Favours
shorter stature for getting under the opponent, strong back
Key muscles
deltoids, trapezius, quadriceps, core
Sub-techniques
Drop Kata Guruma
GenusDrop Kata Guruma is a modified version in which the thrower drops to one or both knees while loading the opponent across the shoulders, using the dropping body weight to assist the wheeling action. [1] The drop entry lowers the thrower's centre of gravity dramatically, making it easier to get under a defensive opponent, and the falling body weight adds momentum to the throw. [1,2] This variant became popular in judo competition as an adaptation to leg-grab restrictions, using gi grips rather than leg holds to secure the opponent during the drop and wheel. [2,3]
Explore
Modified Kata Guruma
GenusModified Kata Guruma encompasses variations of the shoulder wheel that use alternative grips, entries, or body positions to achieve the cross-shoulder loading without the traditional leg grip. [1] These modifications include using belt grips, gi tail grips, over-the-back grips, or underhook configurations to secure the opponent across the shoulders without directly grabbing the legs. [1,2] Modified kata-guruma techniques were developed primarily in response to competition rule changes and represent the ongoing evolution of traditional techniques under modern rulesets. [2,3]
Explore
Standard Kata Guruma
GenusStandard Kata Guruma executes the classical shoulder wheel where the thrower drops under the opponent, reaches between the legs with one arm and over the shoulder with the other, lifts the opponent across the shoulders, and rotates them over to the mat. [1] The lifting phase requires the thrower to generate significant upward force from a low position, elevating the opponent's entire body weight onto the shoulders. [1,2] The wheeling action then rotates the opponent over the shoulder axis and drives them to the mat. [2,3]
Explore
Notes
Kata guruma (shoulder wheel/fireman's carry) appears in 16 passages across 9 books. Banned from IJF judo competition since 2010 when leg-grabbing rules were introduced — previously one of the most spectacular throws. Now primarily used in freestyle wrestling, Sambo, and MMA. (9 books in corpus; Kano, Kodokan Judo; IJF rule changes 2010)
Frequently Asked Questions
How do you perform kata guruma with modern judo rules that restrict leg grabbing?
The Judo Way of Life demonstrates a modern approach where you transition from a standard collar and sleeve grip to controlling the lapel on the same side, then drive your head under the opponent's armpit to execute the throw.
What's the most important thing to focus on when dropping into kata guruma?
According to The Judo Way of Life, maintaining continuous tension and kazushi (off-balance) throughout the movement is critical—if you simply drop straight down without keeping tension, you won't complete the throw.
Where should the power come from when finishing kata guruma?
The Judo Way of Life emphasizes that all drive comes from your back foot as you finish the throw; you sit on your opposite hip and push off explosively to complete the technique.
How does the Kata Guruma work?
Kata Guruma (shoulder wheel) is a te-waza technique in which the thrower lifts the opponent across the shoulders in a fireman's carry position and then wheels them over to the mat. The classical execution involves the thrower ducking under the opponent's arm, reaching between the legs to grip the inner thigh, and lifting the opponent onto the shoulders before rotating them over.
Where does the Kata Guruma come from?
Kata guruma was included in the Kodokan gokyo as a hand technique and was one of the most spectacular throws in judo competition for over a century. The technique has parallels in wrestling (fireman's carry) and has been practised across grappling arts worldwide.
Is the Kata Guruma legal in competition?
IJF: banned — Banned since 2010 leg grab prohibition — direct hansoku-make; IBJJF: legal — Legal at all belt levels; UWW: legal — Legal in both freestyle and Greco-Roman; Unified MMA: legal — Legal throwing technique; ADCC: legal — Legal; FIAS Sport Sambo: legal — Legal; FIAS Combat Sambo: legal — Legal
How dangerous is the Kata Guruma?
Danger rating 6/10. High — Seoi-Nage family; high amplitude with rotation over tori's shoulder (Kano 1986)
How do I set up the Kata Guruma?
The standard setup chain: Grip Setup (Kumi-kata) → Off-Balance (Kuzushi) → Entry (Tsukuri) → Execution (Kake).
How do I defend against the Kata Guruma?
Standard counters include: Lower Centre of Gravity — bend knees and drop hips to make the throw harder to execute / Grip Break — deny the thrower their preferred gripping configuration / Stiff-Arm — maintain distance with straight arms to prevent the entry.
What are the variants of the Kata Guruma?
Common variants: Morote seoi nage (two-handed shoulder throw with both hands gripping); Ippon seoi nage (one-arm shoulder throw loading the arm over the shoulder); Drop seoi nage (dropping to the knees for a lower entry point); Korean-style shoulder throw (modified entry with deeper level change).
How effective is the Kata Guruma in competition?
Classical kata guruma was a common technique before the 2010 IJF leg-grab ban; modified drop versions remain scored in competition.
What are common mistakes when doing the Kata Guruma?
Top errors to watch for: Trying to muscle the opponent up with the back instead of standing up through the legs / Not getting deep enough under the opponent — your hips must be well below their centre of gravity / Attempting kata guruma without first pulling the opponent forward to break their posture / Not controlling both the arm and the leg/body — losing either grip means the opponent slides off.
What are other names for the Kata Guruma?
The Kata Guruma is also known as Shoulder Wheel, Fireman's Carry Throw, Kata Guruma, Brosok Cherez Plechi (бросок через плечи).