Which Knee on Belly Choke is Right For You?
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Arm Triangle Choke — From Knee on Belly·ROYDEAN
Jiu Jitsu Instructionals: https://roydeanacademy.com One Channel. Every Instructional: https://roydean.vhx.tv/browse S…
Перевод: Shoulder Hold / Arm-and-Head Lock — From Knee on Belly
Дистанция и классификация
Категория
Удар и защитаЗамкиБлижний бойБой против нескольких
Дистанция
БлижняяСредняяДальняя
Целевая зона
Верхняя частьСредняя частьНижняя часть
Обзор
An arm triangle choke variation applied from the knee-on-belly position. The attacker drives the knee across the opponent’s torso to control posture, while isolating one arm against the opponent’s head. The top shoulder and chest compress the opponent’s trapped arm into the neck, while body weight and hip angle drive the choke. This setup combines positional dominance with immediate submission pressure.
История и происхождение
An adaptation of the traditional kata gatame, integrated into modern BJJ and Judo as a submission threat from the mobile knee-on-belly control position.
Страна происхождения· показано в случайном порядке
- БразилияБразильское джиу-джитсу, Сабмишн-грэпплинг, ММА
- Япония肩固め（膝乗せから(Kata Gatame — From Knee on Belly)Бразильское джиу-джитсу, Дзюдо, Сабмишн-грэпплинг
- СШАСабмишн-грэпплинг, ММА
Эффективность
Родословная
The arm triangle transition from knee-on-belly was developed in BJJ as an attacking option from a dominant control position. [1]
Соревновательные результаты
Knee-on-belly to arm triangle is a common competition sequence at brown and black belt IBJJF events. [1]
Изображения
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Биомеханический механизм
Action — Lateral compression of the neck with opponent’s own arm and attacker’s shoulder pressure
Joints Affected — Neck (carotid arteries), shoulder
Torque Direction — Side pressure from shoulder and chest, reinforced by knee-on-belly base
Позиция и вход
From side control, step knee across opponent’s torso into knee-on-belly, use cross-face or underhook to trap opponent’s arm against the head, then drive shoulder pressure while angling body to lock the choke.
Видео
Knee on Belly to Arm Triangle!
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Arm Triangle Choke — From Knee on Belly·TeachMeGrappling Coach Brian
This video I teach some details on mounting from knee on belly and going for the arm triangle. Check out the details an…
Head and Arm Triangle Chokes | The Jiu Jitsu Class | Grappling
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Arm Triangle Choke — From Knee on Belly·ROYDEAN
Jiu Jitsu Instructionals: https://roydeanacademy.com One Channel. Every Instructional: https://roydean.vhx.tv/browse S…
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3 videosЧто говорят инструкторы
The arm triangle choke from knee on belly is a high-percentage submission that capitalizes on positional control to compress the opponent's neck with the top arm while isolating the trapped arm. Both ROYDEAN and TeachMeGrappling Coach Brian emphasize the importance of establishing deep positional control before initiating the technique. ROYDEAN teaches that allowing the opponent to push the knee off and turn into the attacker is advantageous, creating the necessary angle to thread the collar hand and circle the forearm around the neck. Coach Brian stresses maintaining balance on the knee on belly position and controlling the opponent's head by lifting it to the crown before securing the submission. Both instructors agree on the fundamental mechanics: the top arm forms a wall against the neck while the bottom wrist applies pressure by rolling upward. They differ in emphasis regarding grip finishes—ROYDEAN presents multiple hand positions including palm-up/palm-down configurations and the 'terminator' choke variation involving the wrist cuff, while Coach Brian focuses on walking the position methodically, sometimes gable-gripping or grabbing forearms for stability during the setup phase. Both note that sometimes the opponent resists effectively, requiring adjustments: ROYDEAN describes diving the shoulder beneath the opponent's lat if the initial attempt fails, while Coach Brian emphasizes patience and distraction techniques to create openings. The finish requires careful elbow positioning to avoid self-compression and progressive weight distribution to maximize choke effectiveness.
Сформировано на основе 3 инструкторов
- ROYDEAN — Which Knee on Belly Choke is Right For You?: Detailed three primary variations: basic palm-up/palm-down configuration with deep collar grip and circular forearm placement; 'terminator' choke using wrist-cuff control to pull the arm across; and modifications for different opponent sizes and resistance patterns. Emphasized the advantage of allowing opponent to push off and turn into the attacker.
- TeachMeGrappling Coach Brian — Knee on Belly to Arm Triangle!: Provided detailed positional setup and methodical securing of the submission, including balance maintenance on knee on belly, head control by lifting to the crown, and progressive walking of the position. Emphasized patience, distraction techniques, and careful elbow placement to avoid premature commitment. Discussed defensive counters including leg trapping and how to maintain the choke while managing escapes.
- ROYDEAN — Head and Arm Triangle Chokes | The Jiu Jitsu Class | Grappling: Provided complementary context on the head-and-arm triangle mechanics and the darce choke from side control position, establishing foundational understanding of arm-triangle family of techniques and variations including chain grip and Jean Labelle grip finishes.
Изучить технику
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Оценки
Риск травмы для человека, к которому применяется техника
9
Экстремальный9/10
Strong positional pressure and direct vascular choke; unconsciousness occurs quickly if not released.
Уровень мастерства, необходимый для надёжного выполнения техники
Продвинутый
Разрешена ли техника по основным соревновательным правилам
Запрещено
FIAS Sport Sambo— no chokes in sport sambo, FIAS Rules 2024
Разрешено
IBJJFIJFUnified MMAADCC
Заметки по тренировке
✓Keep a stable base to avoid sweeps; use knee pressure to pin hips; angle chest and shoulder into choke rather than relying only on arm squeeze.
Типичные ошибки
!Not trapping the arm tightly
!Overcommitting weight forward (risking sweep)
!Poor angle, resulting in crank instead of choke.
Связанные техники
Контрприёмы
Tuck Chin — protect the neck by lowering the chin to prevent the choke from sinkingTwo-on-One Grip Fight — use both hands to strip the choking grip before it locksTurn Into — rotate toward the choking arm to relieve carotid pressurePosture Up — straighten the spine and create distance to break the choking angle
Цепочка подготовки
1Achieve Controlling Position — secure the position from which the choke is applied
2Isolate the Neck — clear defending hands and establish access to the throat
3Set the Grip — lock the choking configuration (arm, lapel, or leg placement)
4Apply Pressure — squeeze to compress the carotid arteries for the finish
Источники и ссылки
Основной источник
Kodokan Judo — Official Katame-waza Classification (肩固め Kata-gatame)
1КнигаKodokan 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
3ДругоеJapanese Martial Arts Standard Terminology (武道用語)
Established Japanese martial arts naming convention — native Japanese term (和語/漢語)
4ЦитатаKodokan 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)
Сообщество
Атлетизм
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
Подтехники
Ищите по тому, что делает техника, — а не по её названию
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Категория
Дистанция
Целевая зона
Arm Isolation Triangle — From Knee-on-Belly
РазновидностьA head-and-arm choke (kata gatame) applied from knee-on-belly. The attacker pins the opponent with the knee ride, isolates the near arm across the opponent’s neck, and drives the shoulder and chest into the carotid while locking a head-and-arm clamp. Finish is created by shoulder adduction, chest pressure, and angle change—not by leg triangling.
Исследовать
Arm Triangle Choke — From High Knee-on-Belly
РазновидностьA kata gatame (head-and-arm choke) variation performed from a high knee-on-belly position, where the attacker slides the knee further up toward the opponent’s chest or shoulder line. This elevated base increases shoulder and chest pressure into the opponent’s neck, creating a tight arm-triangle configuration while maintaining positional dominance.
Исследовать
Arm Triangle Choke — From Knee on Belly
РазновидностьAn arm triangle choke variation applied from the knee-on-belly position. The attacker drives the knee across the opponent’s torso to control posture, while isolating one arm against the opponent’s head. The top shoulder and chest compress the opponent’s trapped arm into the neck, while body weight and hip angle drive the choke. This setup combines positional dominance with immediate submission pressure.
Исследовать
Arm Triangle Choke — From Knee-on-Belly – Reverse Angle
РазновидностьA kata gatame (head-and-arm choke) applied from knee-on-belly using a **reverse finishing angle**. Instead of walking your chest toward the opponent’s head (standard finish), you rotate so your head and chest face more toward the opponent’s **hips**, tightening the head-and-arm seal with shoulder drop and elbow adduction. This is an arm-triangle throughout—no leg triangle involved.
Исследовать
Заметки
Serves as a transitional attack that threatens immediate submission or forces defensive openings for mount or back takes.
Часто задаваемые вопросы
How do I prevent my opponent from escaping the arm triangle by bridging or clamping their arm?
Coach Brian emphasizes never closing your right elbow in tight during setup—if the opponent clamps that arm, they'll have enough leverage to bridge and knock you off balance. Keep your elbow open and maintain proper positioning.
What should I do if my opponent gets an underhook or feeds in a lockdown from knee on belly?
Coach Brian warns that if your opponent achieves guard recovery and feeds in a lockdown, you must remove your leg immediately or they will stretch the lockdown to escape and potentially take your back.
How do I finish the arm triangle choke once I have the grip?
ROYDEAN recommends creating a ridge with your collar, grabbing that ridge, circling your elbow around, and dropping down so your top hand becomes a wall while your bottom wrist goes up into the neck. Roll your wrist up at the end while pressing with your chest.
What grip should I use for the arm triangle, and should I always use a pinky-in-crook grip?
ROYDEAN advises using a pinky-in-crook grip when possible, but for larger opponents, you can modify by placing your hand flat on your forearm instead. A gable grip or flat palm are also effective alternatives depending on what works for your body.
Как работает Arm Triangle Choke — From Knee on Belly?
An arm triangle choke variation applied from the knee-on-belly position. The attacker drives the knee across the opponent’s torso to control posture, while isolating one arm against the opponent’s head.
Откуда происходит Arm Triangle Choke — From Knee on Belly?
An adaptation of the traditional kata gatame, integrated into modern BJJ and Judo as a submission threat from the mobile knee-on-belly control position.
Насколько опасен Arm Triangle Choke — From Knee on Belly?
Danger: 9/10 | Strong positional pressure and direct vascular choke; unconsciousness occurs quickly if not released.
Как подготовить Arm Triangle Choke — From Knee on Belly?
Стандартная цепочка подготовки: Achieve Controlling Position → Isolate the Neck → Set the Grip → Apply Pressure.
Как защититься от Arm Triangle Choke — From Knee on Belly?
Стандартные контрприёмы: 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.
Какие есть варианты Arm Triangle Choke — From Knee on Belly?
Распространённые варианты: Arm isolation triangle from knee on belly; High knee-on-belly triangle; Knee-on-belly to triangle setup; Reverse triangle from knee on belly; Standard triangle from knee on belly.
Насколько эффективен Arm Triangle Choke — From Knee on Belly на соревнованиях?
Knee-on-belly to arm triangle is a common competition sequence at brown and black belt IBJJF events.
Какие типичные ошибки при выполнении Arm Triangle Choke — From Knee on Belly?
Основные ошибки, на которые стоит обратить внимание: Not trapping the arm tightly / Overcommitting weight forward (risking sweep) / Poor angle, resulting in crank instead of choke..
Какие ещё названия есть у Arm Triangle Choke — From Knee on Belly?
Arm Triangle Choke — From Knee on Belly также известен как Kata Gatame — From Knee on Belly, Knee-on-Belly Arm Triangle, KOB Kata Gatame, Knee Ride Head-and-Arm Choke.