16 backmount submissions besides the RNC
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RNC-Grip Extension·Ramsey Dewey
What submissions can you do from back mount besides the rear naked choke? Here are 16 of them, including triangles, arm …
Перевод
Not yet documented
Дистанция и классификация
Категория
Удар и защитаЗамкиБлижний бойБой против нескольких
Дистанция
БлижняяСредняяДальняя
Целевая зона
Верхняя частьСредняя частьНижняя часть
Обзор
The RNC-Grip Extension is a neck crank finishing variation where the attacker uses a rear-naked-choke-style grip configuration but extends the neck backward (cervical extension) rather than compressing the carotid arteries — creating a spinal crank that attacks the cervical vertebrae through hyperextension. [1],[2]
RNC Grip Neck CrankRear Extension CrankRNC to Neck Crank
История и происхождение
Страна происхождения· показано в случайном порядке
- БразилияБразильское джиу-джитсу, Сабмишн-грэпплинг, ММА
- ЯпонияБразильское джиу-джитсу, Дзюдо, Сабмишн-грэпплинг
- СШАСабмишн-грэпплинг, ММА
- РоссияСамбо
Эффективность
Родословная
Developed within the BJJ/grappling submission system. [1]
Соревновательные результаты
Used in BJJ, MMA, and submission grappling competition. [1]
Изображения
Изображений для этой техники пока нет.
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Биомеханический механизм
Primary Action — Applying this specific choking or cranking configuration to the opponent's neck or spine
Joints Involved — Neck (cervical spine — the target of all chokes/cranks in this family), arms (the choking limb creates the compression surface), shoulders (positioning determines the choking angle)
Force Vector — Bilateral compression (chokes compress from two sides) or rotational/extension (cranks apply torsion or hyperextension)
Submission Mechanic — The specific grip, arm positioning, and body alignment create the unique compression geometry of this variation
Позиция и вход
From back control — Establish back control, then transition to this specific choke/crank variation
From front headlock — Secure the front headlock, then apply this specific choke configuration
From the parent position — Enter through the position described in the parent genus/species
Варианты
This is a specific variation — see parent genus/species for alternative variations
Видео
1 video
Изучить технику
Учебных курсов по этой технике пока нет.
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Оценки
Риск травмы для человека, к которому применяется техника
8
Очень высокий8/10
Chokes and neck cranks carry significant risk; blood chokes cause unconsciousness in 6-10 seconds; neck cranks can cause cervical spine damage; always tap early
Уровень мастерства, необходимый для надёжного выполнения техники
Средний
Разрешена ли техника по основным соревновательным правилам
Запрещено
— FIAS Sport Sambo — All chokes prohibited in Sport Sambo
FIAS International Sambo Competition RulesPDFРазрешено
— 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 RulesPDFЗаметки по тренировке
✓Apply slowly in training — chokes and cranks can cause injury if applied explosively
✓Tap early when caught — blood chokes cause unconsciousness rapidly; neck cranks can damage the cervical spine
✓Drill the specific grip and positioning until automatic
✓Chain with alternative choke variations when this one is defended
Типичные ошибки
!Applying too fast — gradual application is safer and often more effective
!Wrong grip positioning — the specific grip variation defines this technique; incorrect grip = different technique
!Not controlling posture before applying
!Holding after the tap — release immediately
Связанные техники
Контрприёмы
Цепочка подготовки
1Establish Control Position
2Secure the Specific Grip
3Position the Choking Surface
4Apply Compression
5Finish
Источники и ссылки
Основной источник
Jiu-Jitsu University (Saulo Ribeiro, 2008)
1КнигаJiu-Jitsu University (Ribeiro, 2008)
Description sources — [1] Choking/cranking technique curriculum [2] Competition analysis
2КнигаMastering Jujitsu (Gracie & Danaher, 2003)
3ДругоеJapanese Combat Sports Katakana Convention
Standard katakana transliteration of Western martial arts terminology (外来語) — used in Japanese MMA, boxing, and BJJ communities
4ЦитатаJiu-Jitsu University (Ribeiro, 2008)
Description sources — [1] Choking/cranking technique curriculum [2] Competition analysis
5ЦитатаMastering Jujitsu (Gracie & Danaher, 2003)
Сообщество
Атлетизм
Requires
grip strength, arm positioning precision, back control ability
Key muscles
forearms (squeeze), biceps (compression), shoulders (positioning)
Часто задаваемые вопросы
What's the difference between a choke and a neck crank from the back?
A choke compresses the neck, while a neck crank uses spinal torsion to break the opponent's posture by making them look sideways. Ramsey Dewey notes that neck cranks involve a Gable grip framing against the shoulder to create that weak position.
How do I maintain back control when my opponent is bucking?
Once your opponent is flat on their back, bucking becomes ineffective if you keep their hips elevated in the air—this keeps them under control. Ramsey Dewey emphasizes maintaining tight hooks and proper positioning to prevent escape.
Как работает RNC-Grip Extension?
The RNC-Grip Extension is a neck crank finishing variation where the attacker uses a rear-naked-choke-style grip configuration but extends the neck backward (cervical extension) rather than compressing the carotid arteries — creating a spinal crank that attacks the cervical vertebrae through hyperextension.
Откуда происходит RNC-Grip Extension?
This variation developed within the broader choking/cranking system of its parent technique family.
Разрешён ли RNC-Grip Extension на соревнованиях?
IBJJF: разрешён — Legal at all belt levels, gi and no-gi — chokes are the safest submission cat…; IJF: разрешён — Legal (shime-waza) — strangulation techniques are one of three permitted subm…; ADCC: разрешён — Legal; Unified MMA: разрешён — Legal — choke submissions are among the most common finishes in MMA; FIAS Sport Sambo: запрещён — All chokes prohibited in Sport Sambo; FIAS Combat Sambo: разрешён — Legal
Насколько опасен RNC-Grip Extension?
Оценка опасности 8/10. High — chokes and neck cranks carry significant risk; blood chokes cause unconsciousness in 6-10 seconds; neck cranks can cause cervical spine damage; always tap early
Как подготовить RNC-Grip Extension?
Стандартная цепочка подготовки: Establish Control Position → Secure the Specific Grip → Position the Choking Surface → Apply Compression → Finish.
Как защититься от RNC-Grip Extension?
Стандартные контрприёмы: Hand fighting — stripping the grip before the choke is set / Chin tuck — protecting the throat / Posture — creating distance to prevent the choke / Turning — turning to face the attacker.
Какие есть варианты RNC-Grip Extension?
Распространённые варианты: This is a specific variation (see parent genus/species for alternative variations).
Насколько эффективен RNC-Grip Extension на соревнованиях?
Used in BJJ, MMA, and submission grappling competition.
Какие типичные ошибки при выполнении RNC-Grip Extension?
Основные ошибки, на которые стоит обратить внимание: Applying too fast — gradual application is safer and often more effective / Wrong grip positioning — the specific grip variation defines this technique; incorrect grip = different technique / Not controlling posture before applying / Holding after the tap — release immediately.
Какие ещё названия есть у RNC-Grip Extension?
RNC-Grip Extension также известен как RNC Grip Neck Crank, Rear Extension Crank, RNC to Neck Crank.