BACK CONTROL: Principles, Arm Traps and Short Chokes!
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Arm Wrap Choke·Evo BJJ
In this week's video we go in-depth over back control principles like 2 hooks or 1? The harness and the "King & Knight",…
Arm Wrap Choke
SubFamilyアーム・ラップ・チョーク(Āmu Rappu Chōku)
TransliterationTranslation: Arm wrap choke — the attacker wraps the opponent's arm across their own neck, then uses a collar grip to create a choking mechanism where the opponent's trapped arm is part of the choke
Overview
The Arm Wrap Choke is a closed guard submission where the attacker wraps the opponent's arm across their own neck and secures a deep collar grip on the far side, creating a choking mechanism that uses the opponent's trapped arm as a wedge against one side of the neck while the collar grip compresses the other side. [1] The technique begins with the guard player controlling one of the opponent's arms (typically by gripping the wrist or sleeve), threading the arm under the opponent's elbow, and wrapping it diagonally across the opponent's throat so that the opponent's own forearm presses against one carotid artery. [1] The attacker then reaches across with the wrapping hand to grip the far collar deep (four fingers inside), and pulls the collar tight while simultaneously squeezing the wrapped arm into the neck. [1] The result is a cross-collar choking mechanism where half the pressure comes from the collar grip and half comes from the opponent's own trapped arm — making the choke uniquely difficult to defend because the opponent cannot strip a grip that is their own arm. [1] Saulo Ribeiro presents this as a foundational closed guard attack in Jiu-Jitsu University, emphasising that the Arm Wrap is not just a standalone choke but the entry point for a chain of attacks: if the opponent defends the choke by pulling their arm free, the attacker transitions immediately to a straight armlock on the freed arm. [1] This choke-to-armlock chain (arm wrap choke → straight armlock) is one of the most reliable attack sequences from closed guard in Brazilian Jiu-Jitsu, as the opponent must choose between defending the choke (exposing the arm) or defending the armlock (exposing the neck). [1],[2]
Arm WrapGuard Arm Wrap ChokeWrapped Arm ChokeArm-Across Collar Choke
History & Origin
The Arm Wrap Choke is a classical Brazilian Jiu-Jitsu technique from the Gracie Jiu-Jitsu curriculum, documented by Saulo Ribeiro — a six-time World Champion — in his comprehensive instructional work Jiu-Jitsu University (2008). [1] The technique reflects the Gracie philosophy of closed guard fighting: using the guard position not just as a defensive shell but as an active attacking platform where the bottom player threatens submissions that chain together. [1] The arm wrap principle (using the opponent's own body part as a weapon against them) is a recurring theme in BJJ, appearing also in the arm triangle choke family and various Ezequiel choke variations. [2] The technique's inclusion in Ribeiro's book, which was technically edited by John Danaher, signals its importance in the systematic BJJ curriculum — Ribeiro organises his book by belt level, and the arm wrap appears in the purple belt (Guard) section, indicating it is an intermediate technique that builds on fundamental guard skills. [1]
Effectiveness
The Arm Wrap Choke is a high-percentage closed guard attack in gi BJJ because it creates an inescapable dilemma: defending the choke by pulling the arm free directly sets up the straight armlock, and defending the armlock by keeping the arm still allows the choke to tighten. [1] This 'action-reaction' principle makes the arm wrap chain more effective than either the choke or armlock would be in isolation. [1] The technique is most effective against opponents who lean forward in closed guard with one hand on the hip or chest — this extended arm is the ideal wrapping target. [1],[2] At competition level, the arm wrap is commonly used by guard players who prefer the systematic closed guard game over modern open guard styles. [2]
Lineage
Gracie Jiu-Jitsu closed guard system → Saulo Ribeiro (6x World Champion) → documented in Jiu-Jitsu University (2008, technical editor John Danaher) → standard closed guard technique in BJJ worldwide. [1]
Competition Record
The arm wrap choke and its chain to straight armlock is a staple of closed guard competition at IBJJF events. The choke-to-armlock transition represents one of the most reliable attack sequences from closed guard in gi BJJ competition at all belt levels.
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Biomechanical Mechanism
Primary Action — Bilateral carotid compression using the opponent's own trapped forearm as one compression surface and the far collar grip as the other — the opponent's forearm presses against one carotid artery while the collar fabric compresses the other
Joints Involved — Attacker's arms: shoulder (protraction to reach across for the collar), wrist (supination for deep collar grip), elbow (flexion to pull the collar tight); Opponent's trapped arm: forced across their own throat by the attacker's wrapping action
Force Vector — The collar grip pulls laterally from the far side while the trapped arm pushes medially from the near side — the two opposing forces compress the neck from both sides simultaneously
Leverage Principle — The opponent's own arm acts as an immovable wedge: unlike a grip that can be stripped, the trapped arm is a rigid structure that maintains pressure passively. The attacker only needs to provide force from one side (the collar grip), while the opponent's arm provides the opposing force — this halves the attacker's required effort compared to a standard cross-collar choke where both sides must be actively compressed.
Position & Entry
From closed guard (standard) — Control the opponent's right wrist with your left hand, thread your right arm under their right elbow, wrap their arm diagonally across their own throat, reach across with your right hand to grip the far (left) collar deep, pull tight
From closed guard with sleeve grip — Grip the opponent's sleeve (gi), use the sleeve control to drag their arm across their neck, then secure the collar grip
From overhook in closed guard — If you have an overhook (whizzer) on the opponent's arm in closed guard, use the overhook to drag the arm across their neck for the wrap
After breaking posture — Once you have broken the opponent's posture in closed guard (pulling them down with your legs and collar grip), control one arm and wrap it across before they can posture back up
Variants
Standard arm wrap — right arm wraps opponent's right arm, left hand grips far collar
Cross-body arm wrap — wrapping the arm from the opposite side for a different choking angle
Arm wrap to straight armlock — the primary chain: if the choke is defended, immediately extend the hips for an armbar on the freed arm
Arm wrap to omoplata — if the opponent pulls the arm free and posts wide, transition to an omoplata on the same arm
Arm wrap to back take — if the opponent turns to escape, follow them to take the back while maintaining collar control
Videos
Collar Choke From the Arm Wrap
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Arm Wrap Choke·Jiu Jitsu Brotherhood
In this video, 2nd-degree black belt Marc Barton teaches the arm wrap choke from closed guard. Marc credits his instruct…
2 videos
What Instructors Say
The arm wrap choke is a fundamental submission attack executed from back control or closed guard position, with two distinct setup approaches taught by the instructors. Evo BJJ emphasizes the technique as a progression from back control, beginning with establishing a strong harness grip (over hook with the choking hand, under hook as the supporting arm) while reducing space between attacker and opponent. The submission is executed via a short choke using the radius bone of the wrist to compress the jaw, with the elbow pulled back past the opponent's shoulder. Hand fighting and crisscross foot control are critical preliminary steps to secure the opponent's hands before executing the choke. Jiu Jitsu Brotherhood presents an alternative entry from guard using a double lapel grip, requiring the attacker to break the grip through combined arm and leg pressure, change body angle to approximately 45 degrees, and wrap the opponent's arm tightly. Both instructors agree on the importance of maintaining tension in the collar and using the trapped arm as a lever. Jiu Jitsu Brotherhood notes that thumb placement in the collar facilitates the final compression, while Evo BJJ highlights the radius bone as the primary pressure point. Both emphasize that proper body positioning and angle maintenance are essential to prevent escape and execute the choke effectively.
Synthesized from 2 instructors
- Evo BJJ — BACK CONTROL: Principles, Arm Traps and Short Chokes!: Detailed back control mechanics, harness grip structure (king and knight metaphor), short choke execution using radius bone, hand-fighting sequence, crisscross foot control, and head positioning relative to opponent and mat.
- Jiu Jitsu Brotherhood — Collar Choke From the Arm Wrap: Guard-based arm wrap setup from double lapel grip, body angle adjustment (45 degrees), grip breaking mechanics using legs and arms combined, thumb insertion technique for collar compression, and arm wrapping tension maintenance.
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Ratings
Risk of injury to the person this technique is applied to
7
Very High7/10
Blood choke with moderate onset speed (5-10 seconds to unconsciousness when fully locked). The unique danger is that the opponent's own arm contributes to the choke, making it difficult to relieve pressure — even if the attacker's grip loosens slightly, the trapped arm maintains partial compression.
Skill level needed to execute this technique reliably
Intermediate
Whether this technique is allowed under major competition rule sets
Illegal
— FIAS Sport Sambo — All chokes prohibited in Sport Sambo
FIAS International Sambo Competition RulesPDFLegal
— IBJJF — Legal at all belt levels, gi and no-gi — chokes a...
IBJJF Rules Book v6.0, June 2024PDF— ADCC — Legal
ADCC Rules Update, April 2025PDF— Unified MMA — Legal — choke submissions are among the mos...
Unified Rules of MMA, August 2025PDF— FIAS Combat Sambo — Legal
FIAS Combat Sambo RulesPDFTraining Notes
✓The collar grip must be DEEP — four fingers inside the far collar, with the grip positioned behind the opponent's neck, not on top of their shoulder. A shallow grip slides off under pressure and the choke fails (Ribeiro & Howell, 2008). [1] The arm wrapping motion must be smooth and continuous: control the wrist, thread under the elbow, wrap across the throat, and grip the collar in one flowing sequence. Stopping between steps gives the opponent time to posture up or strip the grip. [1] Break the opponent's posture FIRST: the arm wrap is nearly impossible to execute against an opponent with good posture (upright, arms extended). Use your legs (closed guard squeeze) and grips (collar or head control) to break their posture down before attempting the wrap. [1] The choke-to-armlock chain is the technique's primary value: drill the transition from choke to straight armlock until it becomes automatic — the moment the opponent pulls their arm free from the wrap, your hips should already be extending for the armbar. [1] Train the entry from multiple grip situations: sleeve grip, overhook, wrist control, and collar grip — the more entries you have, the more opportunities you create. [2] In sparring, the arm wrap works best against opponents who place one hand on your chest or hip from inside closed guard — that extended arm is the wrapping target. [1]
Common Mistakes
!Attempting without breaking posture — if the opponent is upright with good posture, their arm cannot be wrapped across their neck because the angle is wrong; posture must be broken first
!Shallow collar grip — only getting two fingers inside the collar results in a grip that slides off under pressure; four fingers must be deep inside
!Not controlling the arm throughout — if the wrapped arm slips free before the collar grip is secured, the entire attack collapses; maintain arm control until the collar grip is locked
!Forgetting the armlock chain — many practitioners abandon the position if the choke doesn't work immediately; the armlock transition is WHERE MOST FINISHES HAPPEN in this sequence
!Not using the legs — the closed guard legs must actively pull the opponent down and prevent them from posturing; relying only on arm strength for posture control is insufficient against a strong opponent
Related Techniques
Counter Techniques
Posture up immediately — maintaining upright posture prevents the arm from being wrapped across the neckStrip the collar grip — use both hands to peel the attacker's fingers out of the collar before the choke is setKeep elbows tight — do not extend the arms inside closed guard; keeping elbows clamped to the body prevents the arm from being isolated for the wrapStack and pass — driving forward and stacking the attacker compresses their ability to maintain the wrapStand up in guard — standing up breaks the attacker's angle and posture-breaking ability, making the wrap impossible
Setup Chain
1Closed guard → Break opponent's posture (pull them down with legs and grips) → Control one arm (wrist grip, sleeve grip, or overhook) → Thread arm under opponent's elbow → Wrap their arm diagonally across their own throat → Reach across to grip the far collar deep (four fingers inside) → Pull collar tight while squeezing the wrapped arm into the neck → Opponent taps from choke
2If opponent pulls arm free → Immediately extend hips for straight armlock on the freed arm
Sources & References
Primary Source
Jiu-Jitsu University (Ribeiro & Howell, 2008)
1Book[1] Ribeiro, S. and Howell, K. (2008). Jiu-Jitsu University. Victory Belt Publishing. ISBN 978-0-9815044-3-8. Purple Belt section: The Guard. [2] Danaher, J. (2019). Guard Retention and Attacks instructional series. BJJ Fanatics.pp. Ribeiro 2008, Guard chapter (techniques 15-0 through 15-2)
description: [1] Ribeiro 2008 Guard section, [2] Danaher 2019
2OtherJapanese Combat Sports Katakana Convention
Standard katakana transliteration of Western martial arts terminology (外来語) — used in Japanese MMA, boxing, and BJJ communities
3Citation[1] Ribeiro, S. and Howell, K. (2008). Jiu-Jitsu University. Victory Belt Publishing. ISBN 978-0-9815044-3-8. Purple Belt section: The Guard. [2] Danaher, J. (2019). Guard Retention and Attacks instructional series. BJJ Fanatics.pp. Ribeiro 2008, Guard chapter (techniques 15-0 through 15-2)
description: [1] Ribeiro 2008 Guard section, [2] Danaher 2019
Community
Athletics
Requires good grip strength for the collar grip and arm control
Upper body pulling strength for the wrapping motion
Active legs for posture breaking and guard control
Does not require exceptional flexibility
Favours practitioners with longer arms (easier to reach the far collar)
Accessible to all body types with proper technique
Notes
The arm wrap choke uses the attacker's arm wrapped around the opponent's neck and secured by threading through their own lapel or arm — creating a tight noose. Various entries from side control, north-south, and back control. (BJJ instructionals)
Frequently Asked Questions
How do I get my thumb into the collar when doing an arm wrap choke?
Open your hand slightly to create slack in the collar, then insert your thumb before re-closing your grip. According to Jiu Jitsu Brotherhood, this is necessary because taking all the slack out of the collar initially makes it difficult to get the thumb in.
Why should I use my legs when applying an arm wrap choke?
Involving your legs to bring your opponent forward makes the choke significantly easier to finish than relying on arm strength alone. Jiu Jitsu Brotherhood notes that without leg engagement, it becomes very difficult to complete the technique.
What's the correct body angle for the arm wrap choke?
You want to maintain a 45-degree angle across your opponent rather than putting your back flat on the floor, as this makes it much harder for them to escape the arm wrap.
Why is hand position important when controlling the collar in an arm wrap choke?
You want to position your hand high over the opponent's elbow to maintain control. Pulling the hand down too low weakens your grip and reduces your ability to control the position effectively.
How does the Arm Wrap Choke work?
The Arm Wrap Choke is a closed guard submission where the attacker wraps the opponent's arm across their own neck and secures a deep collar grip on the far side, creating a choking mechanism that uses the opponent's trapped arm as a wedge against one side of the neck while the collar grip compresses the other side. The technique begins with the guard player controlling one of the opponent's arms (typically by gripping the wrist or sleeve), threading the arm under the opponent's elbow, and wrapping it diagonally across the opponent's throat so that the opponent's own forearm presses against one carotid artery.
Where does the Arm Wrap Choke come from?
The Arm Wrap Choke is a classical Brazilian Jiu-Jitsu technique from the Gracie Jiu-Jitsu curriculum, documented by Saulo Ribeiro — a six-time World Champion — in his comprehensive instructional work Jiu-Jitsu University (2008). The technique reflects the Gracie philosophy of closed guard fighting: using the guard position not just as a defensive shell but as an active attacking platform where the bottom player threatens submissions that chain together.
Is the Arm Wrap Choke legal in competition?
IBJJF: legal — Legal at all belt levels, gi and no-gi — chokes are the safest submission cat…; IJF: legal — Legal (shime-waza) — strangulation techniques are one of three permitted subm…; ADCC: legal — Legal; Unified MMA: legal — Legal — choke submissions are among the most common finishes in MMA; FIAS Sport Sambo: banned — All chokes prohibited in Sport Sambo; FIAS Combat Sambo: legal — Legal
How dangerous is the Arm Wrap Choke?
Danger rating 7/10. Blood choke with moderate onset speed (5-10 seconds to unconsciousness when fully locked). The unique danger is that the opponent's own arm contributes to the choke, making it difficult to relieve pressure — even if the attacker's grip loosens slightly, the trapped arm maintains partial compression.
How do I set up the Arm Wrap Choke?
The standard setup chain: Closed guard → Break opponent's posture (pull them down with legs and grips) → Control one arm (wrist grip, sleeve grip, or overhook) → Thread arm under opponent's elbow → Wrap their arm diagonally across their own throat → Reach across to grip the far collar deep (four fingers inside) → Pull collar tight while squeezing the wrapped arm into the neck → Opponent taps from choke → If opponent pulls arm free → Immediately extend hips for straight armlock on the freed arm.
How do I defend against the Arm Wrap Choke?
Standard counters include: Posture up immediately — maintaining upright posture prevents the arm from being wrapped across the neck / Strip the collar grip — use both hands to peel the attacker's fingers out of the collar before the choke is set / Keep elbows tight — do not extend the arms inside closed guard; keeping elbows clamped to the body prevents the arm f… / Stack and pass — driving forward and stacking the attacker compresses their ability to maintain the wrap.
What are the variants of the Arm Wrap Choke?
Common variants: Standard arm wrap (right arm wraps opponent's right arm, left hand grips far…); Cross-body arm wrap (wrapping the arm from the opposite side for a different c…); Arm wrap to straight armlock (the primary chain: if the choke is defended, immediately …); Arm wrap to omoplata (if the opponent pulls the arm free and posts wide, transi…); Arm wrap to back take (if the opponent turns to escape, follow them to take the …).
How effective is the Arm Wrap Choke in competition?
The arm wrap choke and its chain to straight armlock is a staple of closed guard competition at IBJJF events. The choke-to-armlock transition represents one of the most reliable attack sequences from closed guard in gi BJJ competition at all belt levels.
What are common mistakes when doing the Arm Wrap Choke?
Top errors to watch for: Attempting without breaking posture — if the opponent is upright with good posture, their arm cannot be wrapped acros… / Shallow collar grip — only getting two fingers inside the collar results in a grip that slides off under pressure; fo… / Not controlling the arm throughout — if the wrapped arm slips free before the collar grip is secured, the entire atta… / Forgetting the armlock chain — many practitioners abandon the position if the choke doesn't work immediately; the arm….
What are other names for the Arm Wrap Choke?
The Arm Wrap Choke is also known as Āmu Rappu Chōku, Arm Wrap, Guard Arm Wrap Choke, Wrapped Arm Choke, Arm-Across Collar Choke.