Arm Triangle Choke — From Guard – Crossface Grip

Variety

肩固め(ガードから・クロスフェイス)(Kata Gatame — From Guard – Crossface Grip)

Traditional

Translation: Shoulder Hold / Arm-and-Head Lock — From Guard – Crossface Grip

Overview

A crossface-based variation of the arm triangle choke applied from the guard position. Instead of using a collar grip, the attacker drives a crossface under the opponent’s head, trapping the far arm and head together. The shoulder pressure and hip angle close off the carotid arteries, with the crossface creating strong control and posture break.

Also known as
Crossface Arm Triangle from GuardWrestling[1]Crossface Guard Kata GatameJP[2]Crossface Head-and-Arm Choke from GuardWrestling[3]

History & Origin

Adapted in no-gi and MMA contexts where the collar grip is unavailable, the crossface version became a natural guard option for maintaining head control.

Effectiveness

The crossface grip provides strong head control to maintain the choking position from guard, though finishing typically requires transitioning to top position or angling the hips sharply. [1]

Lineage

The crossface-grip arm triangle from guard uses forearm pressure across the face to tighten the strangle from bottom. [1]

Competition Record

This variation is used in advanced BJJ competition at brown and black belt levels. [1]

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Biomechanical Mechanism

ActionLateral compression of neck and arm with crossface shoulder pressure
Joints AffectedNeck (carotid arteries), shoulder, upper arm
Torque DirectionSide pressure from hip pivot combined with crossface control and shoulder drive

Position & Entry

From closed guardShoot crossface arm deep under opponent’s head to far armpit, trap arm, angle hips to the side, and lock the head-and-arm choke.

Variants

Emphasize deep crossface and shoulder pressure; combine with hip pivot. Avoid leaving space under the armpit or failing to control opponent’s far shoulder.

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Ratings

Danger Rating

Risk of injury to the person this technique is applied to

9
Extreme9/10

Same as standard arm triangle; can render unconscious quickly if held.

Difficulty

Skill level needed to execute this technique reliably

Intermediate
Competition Legality

Whether this technique is allowed under major competition rule sets

Illegal
FIAS Sport Sambono chokes in sport sambo, FIAS Rules 2024
Legal
IBJJFIJFUnified MMAADCC

Training Notes

Must be applied slowly and with control. Beginners often over-apply force. Use compliant partners when learning.

Common Mistakes

!Shallow crossface
!Not trapping opponent’s arm tightly
!Insufficient hip angle
!Relying only on arm squeeze instead of shoulder drive.

Related Techniques

Counter Techniques

Setup Chain

1closed guard
2Shoot crossface arm deep under opponent’s head to far armpit, trap arm, angle hips to the side, and lock the head-and-arm choke.
3Achieve Controlling Positionsecure the position from which the choke is applied
4Isolate the Neckclear defending hands and establish access to the throat
5Set the Griplock the choking configuration (arm, lapel, or leg placement)

Sources & References

Primary Source

Kodokan Judo — Official Katame-waza Classification (肩固め Kata-gatame)

1BookKodokan Judo — Official Katame-waza Classification (肩固め Kata-gatame)

Japanese terminology sourced from Kodokan Judo — Official Katame-waza Classification (肩固め Kata-gatame)

Official Kodokan ground technique classification system

3OtherJapanese Martial Arts Standard Terminology (武道用語)

Established Japanese martial arts naming convention — native Japanese term (和語/漢語)

4CitationKodokan Judo — Official Katame-waza Classification (肩固め Kata-gatame)

Japanese terminology sourced from Kodokan Judo — Official Katame-waza Classification (肩固め Kata-gatame)

Community

Athletics

Requires

hip flexibility, long legs relative to torso

Favours

longer limbs for easier figure-four lock around head and arm

Key muscles

hip adductors, hamstrings, quadriceps

Notes

Often chained after failed guillotine or when opponent hides their neck during collar choke defense.

Frequently Asked Questions

How does the Arm Triangle Choke — From Guard – Crossface Grip work?

A crossface-based variation of the arm triangle choke applied from the guard position. Instead of using a collar grip, the attacker drives a crossface under the opponent’s head, trapping the far arm and head together.

Where does the Arm Triangle Choke — From Guard – Crossface Grip come from?

Adapted in no-gi and MMA contexts where the collar grip is unavailable, the crossface version became a natural guard option for maintaining head control.

How dangerous is the Arm Triangle Choke — From Guard – Crossface Grip?

Danger: 9/10 | Same as standard arm triangle; can render unconscious quickly if held.

How do I set up the Arm Triangle Choke — From Guard – Crossface Grip?

The standard setup chain: closed guard → Shoot crossface arm deep under opponent’s head to far armpit, trap arm, angle hips to the side, and lock the head-and-arm choke. → Achieve Controlling Position → Isolate the Neck → Set the Grip.

How do I defend against the Arm Triangle Choke — From Guard – Crossface Grip?

Standard counters include: Tuck Chin — protect the neck by lowering the chin to prevent the choke from sinking / Two-on-One Grip Fight — use both hands to strip the choking grip before it locks / Turn Into — rotate toward the choking arm to relieve carotid pressure / Posture Up — straighten the spine and create distance to break the choking angle.

What are the variants of the Arm Triangle Choke — From Guard – Crossface Grip?

Common variants: Emphasize deep crossface and shoulder pressure; combine with hip pivot. Avoid leaving space under the armpit or failing to control opponent’s far shoulder..

How effective is the Arm Triangle Choke — From Guard – Crossface Grip in competition?

This variation is used in advanced BJJ competition at brown and black belt levels.

What are common mistakes when doing the Arm Triangle Choke — From Guard – Crossface Grip?

Top errors to watch for: Shallow crossface / Not trapping opponent’s arm tightly / Insufficient hip angle / Relying only on arm squeeze instead of shoulder drive..

What are other names for the Arm Triangle Choke — From Guard – Crossface Grip?

The Arm Triangle Choke — From Guard – Crossface Grip is also known as Kata Gatame — From Guard – Crossface Grip, Crossface Arm Triangle from Guard, Crossface Guard Kata Gatame, Crossface Head-and-Arm Choke from Guard.