Aikido Jo Thrust TSUKI tutorial
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Tsuki Thrust·Paul Frank
Master the Tsuki attack with an Aikido jo in this step-by-step tutorial. This video breaks down the technique, emphasizi…
Перевод: Thrust
Дистанция и классификация
Дистанция
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Обзор
The Tsuki Thrust targets the throat protector (tsuki-dare) of the men with a straight forward thrust of the shinai tip, making it the only non-cutting technique among kendō's four scoring actions. [1] Tsuki is the most dangerous technique in kendō due to the risk of injury if misdirected, and it is therefore restricted in competition — generally permitted only for adults at dan-grade level. [1],[2] A valid tsuki must contact the tsuki-dare squarely with the kensen (sword tip) while demonstrating full body commitment and zanshin. [2],[3]
История и происхождение
The thrust (tsuki) has always been a core technique in kenjutsu, valued for its speed and directness, and was incorporated into kendō as the fourth valid target when bōgu design included the throat protector. [1] Koryū schools such as Ittō-ryū and Jigen-ryū include extensive tsuki techniques in their curricula. [2],[3]
Страна происхождения· показано в случайном порядке
- Япония突きКэндзюцу, Кэндо
Эффективность
Tsuki (throat thrust) targets the tsuki-dare (throat protector) with a straight thrusting motion. [1] It is the most dangerous technique in kendo due to the risk of injury if improperly executed, and is restricted to competitors of 2nd dan (nidan) and above in most federations. [2] When executed correctly, tsuki is extremely effective because it travels the shortest distance to the target, but the narrow target area and high risk make it a specialist technique. [2]
Родословная
The tsuki (throat thrust) in kendo is the most dangerous allowed technique, targeting the throat protector. It descended from classical kenjutsu thrusting technique and is restricted to certain rank levels in some competitions. [1]
Соревновательные результаты
Tsuki accounts for approximately 5–10% of ippon in elite kendo competition, making it the least frequently scored target but one that carries high tactical value as a threat. [1]
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Биомеханический механизм
Primary Action — Cutting, thrusting, or striking with a bladed weapon — edge alignment and trajectory determine cutting effectiveness
Joints Involved — Wrists (edge alignment and rotation), elbows (extension for thrusts, chambering for cuts), shoulders (arc of the cut), hips (power generation)
Force Vector — Varies — downward diagonal cut (kesa-giri), horizontal cut (yoko-giri), thrust (tsuki), or rising cut (kiri-age)
Weapon Mechanic — Edge alignment (hasuji) is critical — the blade must travel along its cutting plane for effective cuts
Позиция и вход
From ready stance (chudan-no-kamae or equivalent) — Assume guard position, establish distance (ma-ai), execute the cut or thrust when an opening appears
From engagement distance — Use footwork to close to striking range, execute the technique with proper edge alignment (hasuji)
As counter — Wait for the opponent's attack, deflect or avoid, and counter-cut to the exposed target
Варианты
Standard cut — primary cutting angle from the ready stance
Thrust (tsuki) — straight thrust targeting the throat, chest, or face
Rising cut (kiri-age) — upward diagonal cut from low to high
Diagonal cut (kesa-giri) — downward diagonal cut following the kimono line
Видео
Aiki-jo - Tsuki (Aikido jo)
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Tsuki Thrust·Greg O'Connor
Aiki-jo (Aikido Jo) Greg O'Connor - 7th Dan, Aikikai Founder & Chief Instructor of Aikido Centers Inc. / Aikido Centers …
2 videos
Что говорят инструкторы
The tsuki thrust with the jo is a fundamental striking technique executed with precise grip and hip-driven power, as detailed by both Paul Frank and Greg O'Connor. Both instructors emphasize that the thrust originates from hip movement rather than upper-body muscling, with the weapon remaining in alignment with the body's centerline throughout the motion. Frank and O'Connor agree on grip fundamentals: the middle finger should overlap the thumb to prevent slipping, and the hand should remain on top of the weapon to channel force efficiently. Frank distinguishes between two grip positions—bottom-hand and top-hand thrusts—recommending the top-hand grip as more versatile and faster once developed. O'Connor introduces terminology consistent with aikido jo practice (kamae, harai, tenuuchi) and emphasizes covering the weapon's end during the draw-back phase to obscure the strike. Both instructors stress the importance of avoiding common errors: bending at the waist, pulling the hips back during extension, and allowing the elbow to flare outward. O'Connor adds detail regarding stance width and the sequential finger closure during tenuuchi grip technique. Frank emphasizes that advanced practitioners should move the tip directly toward the target without preliminary backward arcing, generating speed through integrated hip and torso engagement. Both methodologies converge on the principle that power derivation depends on postural integrity and frontal alignment of elbow, hips, and weapon.
Сформировано на основе 2 инструкторов
- Paul Frank — Aikido Jo Thrust TSUKI tutorial: Detailed grip mechanics (middle finger overlap with thumb, palm-driving alignment), distinguished bottom-hand versus top-hand thrust variations, emphasized hip-driven power delivery, identified common technical errors (bending, hip retraction, elbow flare), and explained the progression from beginner arcing motion to advanced direct-line thrusting.
- Greg O'Connor — Aiki-jo - Tsuki (Aikido jo): Introduced aikido-specific terminology (kamae, harai, tenuuchi), explained the draw-back and cover technique to obscure the strike, detailed sequential finger closure for grip stability, specified stance dynamics (shoulder-width to wider finish), and clarified the relationship between body initiation and limb movement in the tsuki execution.
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Оценки
Риск травмы для человека, к которому применяется техника
9
Экстремальный9/10
Edged weapons cause fatal lacerations; historical battlefield mortality rates >30% (Amberger 1999)
Уровень мастерства, необходимый для надёжного выполнения техники
Продвинутый
Разрешена ли техника по основным соревновательным правилам
— datotsu-bu
FIK Kendo Competition RulesPDFЗаметки по тренировке
✓Tsuki (thrust) is the straight thrusting attack to the throat in Japanese swordsmanship — it is the fastest and most dangerous technique in kendo (All Japan Kendo Federation, Japanese-English Dictionary of Kendo, 2011)
✓Tsuki targets the tsuki-dare (throat protector) in kendo: the blade tip is driven straight forward into the throat area
✓Tsuki is the only thrusting technique in kendo: all other scoring techniques are cuts — the thrust adds a linear dimension to the predominantly angular game
✓Tsuki from Chudan is the most direct: the point is already aimed at the throat; the thrust simply extends the arms and closes the distance
✓Tsuki is considered dangerous in kendo: it can cause injury if misdirected, so it is typically restricted to advanced practitioners
✓The thrust embodies the concept of 'sen' (initiative): the direct line of the tsuki forces the opponent to react defensively
✓In classical kenjutsu, the thrust (tsuki) was one of the most effective battlefield techniques: it could penetrate gaps in armour
Типичные ошибки
!Thrusting without proper point alignment — the kissaki must be directed precisely at the throat throughout
!Using excessive force — tsuki requires accuracy and control, not power
!Dropping the point during the thrust — the point must travel in a straight line
!Not recovering to Chudan after the thrust — the recovery must be immediate
!Aiming above or below the throat protector — the target is specific; misdirection causes injury
!Attempting tsuki without sufficient skill level — beginners should develop cutting fundamentals before attempting tsuki
!Not training tsuki with a partner wearing proper bogu — the technique must be practised safely with correct equipment
Связанные техники
Контрприёмы
Цепочка подготовки
1Assume Guard (Kamae/Hut) — take the appropriate ready position with the weapon
2Measure Distance (Ma-ai) — establish correct striking distance
3Initiate Cut/Thrust — execute the technique with proper edge alignment or point control
4Follow Through (Zanshin) — maintain awareness and readiness after the technique
Источники и ссылки
Основной источник
The Book of Five Rings (Miyamoto Musashi, 1645)
1КнигаThe Book of Five Rings (Musashi, 1645)
Alias sources — [1] Japanese Swordsmanship (Warner & Draeger, 1982) [2] Japanese Swordsmanship (Warner & Draeger, 1982) [3] Japanese Swordsmanship (Warner & Draeger, 1982)
2КнигаThe Art of Fencing (Barbasetti, 1932)
Effectiveness sources — [1] All Japan Kendo Federation, Kendo Official Manual (AJKF) [2] Warner, G. & Draeger, D., Japanese Swordsmanship: Technique and Practice (Weatherhill, 1982)
3ДругоеJapanese Martial Arts Standard Terminology (武道用語)
Established Japanese martial arts naming convention — native Japanese term (和語/漢語)
4ЦитатаThe Book of Five Rings (Musashi, 1645)
Alias sources — [1] Japanese Swordsmanship (Warner & Draeger, 1982) [2] Japanese Swordsmanship (Warner & Draeger, 1982) [3] Japanese Swordsmanship (Warner & Draeger, 1982)
5ЦитатаThe Art of Fencing (Barbasetti, 1932)
Effectiveness sources — [1] All Japan Kendo Federation, Kendo Official Manual (AJKF) [2] Warner, G. & Draeger, D., Japanese Swordsmanship: Technique and Practice (Weatherhill, 1982)
Сообщество
Атлетизм
Requires
wrist control for edge alignment, grip endurance, footwork precision
Favours
quick wrists, strong forearms, good posture
Key muscles
forearm extensors/flexors, deltoids, core, calves
Часто задаваемые вопросы
How should I grip the jo for a tsuki thrust?
According to Paul Frank, your middle finger should overlap with your thumb, similar to sword grip, rather than holding it on the end. Your hand should push down through your forearm so everything is in alignment, and you should drive over the top of the weapon to transfer power properly and avoid hurting your thumb.
Where should my power come from when executing a tsuki thrust?
Paul Frank emphasizes that power should come from your hips, not your upper body. Keep your hip in line with your elbow and push your center forward in a straight line toward the target, rather than pulling your center back as you thrust.
What's the most common mistake people make with their elbow position during tsuki?
Paul Frank notes that people often bring their elbow out to the side instead of keeping it in line with their body, which causes the weapon to arc around rather than going straight. You want to keep your elbow aligned with your body to maintain a direct line to the target.
Should I initiate the tsuki with my hands or my body?
Greg O'Connor explains that you want the body to initiate the movement, with the foot following, rather than having the hands lead. This principle applies across different jo styles and methodologies.
Как работает Tsuki Thrust?
The Tsuki Thrust targets the throat protector (tsuki-dare) of the men with a straight forward thrust of the shinai tip, making it the only non-cutting technique among kendō's four scoring actions. Tsuki is the most dangerous technique in kendō due to the risk of injury if misdirected, and it is therefore restricted in competition — generally permitted only for adults at dan-grade level.
Откуда происходит Tsuki Thrust?
The thrust (tsuki) has always been a core technique in kenjutsu, valued for its speed and directness, and was incorporated into kendō as the fourth valid target when bōgu design included the throat protector. Koryū schools such as Ittō-ryū and Jigen-ryū include extensive tsuki techniques in their curricula.
Разрешён ли Tsuki Thrust на соревнованиях?
FIK Kendo: разрешён — Legal, valid strike requires correct form (datotsu-bu), spirit (kiai), and fo…
Насколько опасен Tsuki Thrust?
Оценка опасности 9/10. Extreme — edged weapons cause fatal lacerations; historical battlefield mortality rates >30% (Amberger 1999)
Как подготовить Tsuki Thrust?
Стандартная цепочка подготовки: Assume Guard (Kamae/Hut) → Measure Distance (Ma-ai) → Initiate Cut/Thrust → Follow Through (Zanshin).
Как защититься от Tsuki Thrust?
Стандартные контрприёмы: Parry (Absetzen) — deflect the incoming blade with a counter-displacement / Void (Step Back) — withdraw from measure to avoid the cutting arc / Counter-Cut (Nachreisen) — strike into the opponent's opening during their attack.
Какие есть варианты Tsuki Thrust?
Распространённые варианты: Standard cut (primary cutting angle from the ready stance); Thrust (tsuki) (straight thrust targeting the throat, chest, or face); Rising cut (kiri-age) (upward diagonal cut from low to high); Diagonal cut (kesa-giri) (downward diagonal cut following the kimono line).
Насколько эффективен Tsuki Thrust на соревнованиях?
Tsuki accounts for approximately 5–10% of ippon in elite kendo competition, making it the least frequently scored target but one that carries high tactical value as a threat.
Какие типичные ошибки при выполнении Tsuki Thrust?
Основные ошибки, на которые стоит обратить внимание: Thrusting without proper point alignment — the kissaki must be directed precisely at the throat throughout / Using excessive force — tsuki requires accuracy and control, not power / Dropping the point during the thrust — the point must travel in a straight line / Not recovering to Chudan after the thrust — the recovery must be immediate.
Какие ещё названия есть у Tsuki Thrust?
Tsuki Thrust также известен как Tsuki, Sword Thrust, Kendo Tsuki.