Straight Armlock

Подсемейство

Перевод: arm crush (straight)

Дистанция и классификация

Категория
Удар и защитаЗамкиБлижний бойБой против нескольких
Дистанция
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Целевая зона
Верхняя частьСредняя частьНижняя часть

Обзор

The straight armlock hyperextends the elbow by controlling the wrist and applying force against the back of the fully extended arm. [1],[2] Unlike the armbar which uses hip elevation from a perpendicular position, the straight armlock can be applied from various angles using the hands, forearms, or body to press against the elbow while the wrist is pulled. [1] Common entries include from side control (Americana position with the arm straightened), from mount, or as a standing arm lock in self-defense contexts. [1],[3]

Также известна как
Ude-hishigiJP[1]Straight Arm Lock[2]Linear Armbar[3]
Используется в

История и происхождение

Straight arm locks appear across virtually every grappling tradition, from Japanese jujutsu to catch wrestling to European folk wrestling. [1],[2] In judo's kansetsu-waza, the straight extension of the elbow is the foundational principle underlying all arm locks. [2],[3] The technique is also widely used in law enforcement and military restraint methods. [1]

Страна происхождения· показано в случайном порядке

  • Япония腕挫(Ude-hishigi)Дзюдо, Бразильское джиу-джитсу
  • БразилияБразильское джиу-джитсу
  • КитайЯпонское название, прочитанное по-китайскиЦиньна

Эффективность

The straight armlock (juji-gatame) hyperextends the elbow and is the most fundamental and highest-percentage armlock in grappling. [1],[2]

Родословная

Juji-gatame is the foundational armlock in judo, dating to the Kodokan's original kansetsu-waza curriculum. [1]

Соревновательные результаты

The straight armbar is the most commonly finished armlock in both judo (IJF) and BJJ (IBJJF, ADCC) competition, and the second most common submission in UFC history. [1],[2]

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Биомеханический механизм

Primary ActionHyperextension of the elbow joint — the hips drive upward against the posterior humerus while controlling the wrist
Joints InvolvedElbow (extension beyond normal ROM), wrist (stabilized), shoulder (isolated and controlled)
Force VectorPosterior-to-anterior force on the upper arm with fixed distal anchor at the wrist creates a lever arm across the elbow
Leverage PrincipleHips act as the fulcrum — the longer the lever (full arm extension), the less force needed to hyperextend

Позиция и вход

From mountControl opponent's wrist, pivot to S-mount or perpendicular position, swing leg over the head, lean back and extend hips
From S-mountAlready in position with knee high under armpit, secure the arm, fall back and extend for the armbar

Варианты

Standard armbarhips drive upward against the extended arm with legs clamping the shoulder
Belly-down armbarrolling to face the mat to prevent the opponent from stacking
S-mount armbartransitioned from S-mount position for tighter control before falling back
Spinning armbarrapid pivot from guard or side to catch the arm during transition

Видео

Americana Trap to Straight Armlock Submission Combo by Andre Galvao

0
Straight Armlock·BJJ Fanatics

AMERICANA TRAP TO STRAIGHT ARMLOCK SUBMISSION COMBO https://bjjfanatics.com This BJJ Moves video teaches the Americana

9 Standing Arm Locks (BREAKS) in Jiu-Jitsu #jujitsu #armlock

0
Straight Armlock·TRITAC Martial Arts

Standing arm locks, or should we call arm breaks are a cornerstone of Japanese Jujitsu Techniques. In the video coach Ma

Back to Basics: The Straight Arm Lock Fundamentals

0
Straight Armlock·Knight Jiu-Jitsu

I was made aware the other day how many requests I get for just thorough explanations of fundamentals and basics. So I t

1 / 2
3 videos

Что говорят инструкторы

The straight armlock is a fundamental elbow joint-lock submission that isolates and hyperextends the opponent's arm by controlling the elbow fulcrum while pinning the wrist. BJJ Fanatics' Andre Galvao emphasizes the technique's utility as a transition from the Americana grip, detailing precise hand positioning where the attacker turns the opponent's thumb upward, presses the wrist toward the mat, and lifts the elbow while maintaining frame control—noting that leg placement is critical to prevent the opponent from rotating away. Knight Jiu-Jitsu's Eli provides comprehensive mounted armbar fundamentals, stressing the S-mount position as the optimal setup, with particular attention to the compression component where leg squeeze combines with leverage, and emphasizing that hip thrust should occur only after secure leg compression is established. Both instructors agree on the importance of preventing escape through positional control and compression, though Galvao focuses on side-control variations with leg-frame techniques while Eli details the mounted transition sequence. TRITAC Martial Arts introduces standing straight armlock variations (udi gatami and related techniques), presenting these as breaking techniques in self-defense contexts where violence and speed are essential to snap the elbow quickly, contrasting with sport jiu-jitsu's submission approach. All three instructors converge on the principle that proper elbow positioning and forearm blade contact at the elbow joint create the mechanical advantage necessary for effective submission.

Сформировано на основе 3 инструкторов

  • BJJ FanaticsAmericana Trap to Straight Armlock Submission Combo by Andre Galvao: Detailed the transition from Americana to straight armlock, emphasizing thumb positioning (up), wrist pressure toward the mat, elbow lift, and leg-frame placement to prevent opponent rotation and maintain control through positional domination.
  • Knight Jiu-JitsuBack to Basics: The Straight Arm Lock Fundamentals: Provided comprehensive mounted armbar mechanics including S-mount positioning, the importance of compression (knee squeeze) over isolated leverage, the timing of hip thrust (only after compression is secured), and collar/trap alternatives when opponent resists arm extension.
  • TRITAC Martial Arts9 Standing Arm Locks (BREAKS) in Jiu-Jitsu #jujitsu #armlock: Presented standing straight armlock variations (udi gatami and related techniques) from 50/50 clinches and pummeling positions, emphasizing that breaking applications require violence, speed, and aggression unlike sport submissions, and noting historical effectiveness in MMA and self-defense contexts.

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Оценки

Уровень опасности

Риск травмы для человека, к которому применяется техника

7
Очень высокий7/10

Armbars hyperextend the elbow; the most common joint lock submission in grappling and MMA

Сложность

Уровень мастерства, необходимый для надёжного выполнения техники

Средний
Допустимость на соревнованиях

Разрешена ли техника по основным соревновательным правилам

IBJJF — Legal at all belt levels, gi and no-gi
IBJJF Rules Book v6.0, June 2024PDF
ADCC — Legal — all submissions legal in ADCC
ADCC Rules Update, April 2025PDF
Unified MMA — Legal submission technique
Unified Rules of MMA, August 2025PDF
FIAS Sport Sambo — Legal
FIAS International Sambo Competition RulesPDF
FIAS Combat Sambo — Legal
FIAS Combat Sambo RulesPDF

Заметки по тренировке

The straight armlock extends the opponent's arm against the elbow joint in a linear direction — applying force along the arm's natural line rather than across it (Kashiwazaki, Osaekomi, 1997)
Unlike the cross-body armbar, the straight armlock can be applied while staying in a dominant position (mount, side control) without transitioning to a perpendicular angle
The straight armlock uses the attacker's body weight and arm leverage: both hands control the opponent's wrist while the body drives downward — the elbow hyperextends against the attacker's thigh, hip, or chest
The key advantage of straight armlocks: the attacker maintains top position throughout — there is no risk of losing position during the submission attempt
Common straight armlocks: Americana (ude-garami), kimura (gyaku ude-garami), and top wrist lock — each applies extension or rotation from a dominant position
The straight armlock principle applies across positions: from mount, the weight drops onto the extended arm; from side control, the shoulder pins while the arms extend
Catch wrestling's 'double wrist lock' system extensively uses straight armlock mechanics (Gotch, Conditioning and Catch-As-Catch-Can Wrestling, 1908)

Типичные ошибки

!Not fixing the shoulder — the opponent's shoulder must be pinned to the ground or controlled; a mobile shoulder allows the arm to rotate and escape
!Pulling up instead of pressing down — straight armlocks work by driving the attacker's weight into the arm, not by lifting it
!Not isolating the arm from the body — the arm must be separated from the torso; if the elbow stays tight to the body, the armlock cannot be applied
!Attempting from an unstable position — maintain top control throughout; if the position is compromised, abandon the lock attempt
!Not controlling the wrist — both hands must secure the wrist; a free wrist allows the opponent to bend and escape
!Using the same straight armlock every time — vary between Americana, kimura, and straight extension to keep the opponent guessing
!Applying with the wrong fulcrum position — the elbow must be over a solid surface (thigh, hip, chest) to create the extension force

Связанные техники

Контрприёмы

Цепочка подготовки

1Control the Armisolate and grip the target arm
2Position the Hipsalign hips perpendicular to the arm for maximum leverage
3Pinch Kneessqueeze knees together to prevent arm extraction
4Extend for the Finishbridge hips up while pulling the wrist down to hyperextend the elbow

Источники и ссылки

Основной источник

Kodokan Judo — Official Katame-waza Classification

1КнигаKodokan Judo — Official Katame-waza Classification

Kodokan — Ude-hishigi (腕挫) straight arm lock

2Учебная программаKodokan Judo Institute — Official Waza Names

Standard Japanese martial arts terminology (kanji/hiragana)

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

Kodokan — Ude-hishigi (腕挫) straight arm lock

Сообщество

Атлетизм

Requires

hip flexibility, hip bridge power, leg clamping strength

Favours

long legs for controlling the opponent's torso

Key muscles

hip extensors (glutes), adductors, quadriceps, hamstrings

Заметки

The straight armlock (ude-hishigi in aikido) appears in 28 passages across 3 books. The Principles and Practice of Aikido (Yamada & Macintosh) describes it as 'the first of the four basic elbow techniques, hiji-waza, applied in the form of a straight armlock, ude-hishigi.' Applied by straightening the arm against a fulcrum. (3 books; Yamada & Macintosh, Principles and Practice of Aikido)

Часто задаваемые вопросы

How do I transition from an Americana to a straight armlock?

Andre Galvao teaches that when your opponent tries to escape the Americana by turning, you can follow their arm and transition to the straight armlock by stapling their arm in place and attacking from that position.

What's the most important contact point when applying a straight armlock?

TRITAC Martial Arts emphasizes that when using a blade or forearm, you should always connect to the inside of the elbow and focus on pushing the elbow forward to create the breaking sensation.

What position should I be in to hit a straight armlock effectively?

Knight Jiu-Jitsu teaches that the S-mount position is the typical way to catch a straight armlock effectively, where your legs are curved tight and you hug the opponent's arm using body weight rather than arm strength.

When finishing a straight armlock from S-mount, what's a common mistake to avoid?

Knight Jiu-Jitsu points out that you should cover the opponent's head before your hips hit the ground, and avoid thrusting your hips through the elbow too early—instead, establish compression first to prevent them from escaping via hitchhiker or other methods.

Как работает Straight Armlock?

The straight armlock hyperextends the elbow by controlling the wrist and applying force against the back of the fully extended arm. Unlike the armbar which uses hip elevation from a perpendicular position, the straight armlock can be applied from various angles using the hands, forearms, or body to press against the elbow while the wrist is pulled.

Откуда происходит Straight Armlock?

Straight arm locks appear across virtually every grappling tradition, from Japanese jujutsu to catch wrestling to European folk wrestling. In judo's kansetsu-waza, the straight extension of the elbow is the foundational principle underlying all arm locks.

Разрешён ли Straight Armlock на соревнованиях?

IBJJF: разрешён — Legal at all belt levels, gi and no-gi; IJF: разрешён — Legal — elbow joint lock (kansetsu-waza), one of the permitted submission cat…; ADCC: разрешён — Legal — all submissions legal in ADCC; Unified MMA: разрешён — Legal submission technique; FIAS Sport Sambo: разрешён — Legal; FIAS Combat Sambo: разрешён — Legal

Насколько опасен Straight Armlock?

Оценка опасности 7/10. Armbars hyperextend the elbow; the most common joint lock submission in grappling and MMA

Как подготовить Straight Armlock?

Стандартная цепочка подготовки: Control the Arm → Position the Hips → Pinch Knees → Extend for the Finish.

Как защититься от Straight Armlock?

Стандартные контрприёмы: Clasp Hands — grip own wrist to prevent arm extension / Stack — drive forward to compress the attacker and relieve elbow pressure / Hitchhiker Escape — rotate the thumb toward the mat and roll to extract the arm.

Какие есть варианты Straight Armlock?

Распространённые варианты: Standard armbar (hips drive upward against the extended arm with legs clam…); Belly-down armbar (rolling to face the mat to prevent the opponent from stac…); S-mount armbar (transitioned from S-mount position for tighter control be…); Spinning armbar (rapid pivot from guard or side to catch the arm during tr…).

Насколько эффективен Straight Armlock на соревнованиях?

The straight armbar is the most commonly finished armlock in both judo (IJF) and BJJ (IBJJF, ADCC) competition, and the second most common submission in UFC history.

Какие типичные ошибки при выполнении Straight Armlock?

Основные ошибки, на которые стоит обратить внимание: Not fixing the shoulder — the opponent's shoulder must be pinned to the ground or controlled; a mobile shoulder allow… / Pulling up instead of pressing down — straight armlocks work by driving the attacker's weight into the arm, not by li… / Not isolating the arm from the body — the arm must be separated from the torso; if the elbow stays tight to the body,… / Attempting from an unstable position — maintain top control throughout; if the position is compromised, abandon the l….

Какие ещё названия есть у Straight Armlock?

Straight Armlock также известен как Ude-hishigi, Straight Arm Lock, Linear Armbar.