Ki Cho Woon Dong - Hammerfist Strike (Tutorial)
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Standard Downward Hammer Fist·Heads of the Valleys Tang Soo Do·Added by Admin
Please watch part 10 on the low block first as the mechanics are the same and the hammerfist is just the striking versio…
Перевод: standard downward hammer fist
Дистанция и классификация
Категория
Удар и защитаЗамкиБлижний бойБой против нескольких
Дистанция
БлижняяСредняяДальняя
Угол конечности
Ноль180–135°135–90°90–45°45–0°
Целевая зона
Верхняя частьСредняя частьНижняя часть
Обзор
The fundamental downward hammer fist raising the fist overhead and driving it straight down onto the opponent's head, face, or collarbone using gravity and arm strength.
История и происхождение
The standard downward hammer fist is the basic vertical hammering strike, delivered from above onto the opponent's head, face, or collarbone. [1] In Shotokan karate, Nakayama documented this as otoshi tetsui uchi, a technique found in the Heian and Tekki kata series. [2] The technique gained widespread recognition in MMA when fighters such as Tito Ortiz and Matt Hughes used it extensively as a ground-and-pound finishing tool in early UFC competition (late 1990s-2000s). [3]
Страна происхождения· показано в случайном порядке
- БразилияММА
- СШАММА
- ИзраильКрав-мага
- Япония下向き鉄槌打ち（基本型）(Shitamuki Tettsui-uchi (Kihon-gata))Карате
- КитайКунг-фу
Эффективность
Родословная
Соревновательные результаты
Mark Hunt became known for his walk-off hammer fist knockouts in the UFC, with his ground-and-pound hammer fists finishing several opponents. [1]
Изображения
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Биомеханический механизм
Primary Action — Ballistic extension of the arm — kinetic chain transfers force from the ground through the hips to the fist
Joints Involved — Shoulder (flexion/rotation), elbow (rapid extension), wrist (stabilised on impact), hips (rotation)
Force Vector — Linear (jab, cross) or circular (hook, overhand) depending on the punch type
Kinetic Chain — Ground reaction force → hip rotation → torso rotation → shoulder extension → fist impact — each link amplifies velocity
Позиция и вход
From fighting stance — Establish guard, generate force through hip rotation and weight transfer, extend the striking arm to the target
As combination (after setup) — Follow a jab or feint with the punch to exploit the opening created
As counter — Time the punch to land as the opponent commits to their own attack
Варианты
Overhead hammer fist — bringing the fist straight down onto the target from above
Side hammer fist — swinging horizontally using the bottom of the fist
Ground-and-pound hammer fist — delivered from mount or top position on the ground
Видео
1 video
Изучить технику
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Оценки
Риск травмы для человека, к которому применяется техника
5
Высокий5/10
Fleshy fist edge strike; common in ground-and-pound
Уровень мастерства, необходимый для надёжного выполнения техники
Начинающий
Разрешена ли техника по основным соревновательным правилам
Запрещено
WBC/Boxing — Only closed-fist punches permitted {src— WBC Rules of Boxing}
Kyokushin — Only closed-fist strikes to body permitted {src— IKO Kyokushin Tournament Rules}
— WT — Prohibited
WT Competition Rules 2024PDF— WAKO — Closed fist only
WAKO Competition RulesPDFK-1/GLORY — Closed fist only {src— K-1/GLORY Kickboxing Rules}
Ограничено
— WKF — Varies by technique — some open-hand strikes legal ...
WKF Competition Rules 2024PDF— ITF — Some knife hand techniques legal
ITF Competition RulesPDFРазрешено
— palm strikes, slaps permitted
Unified Rules of MMA, August 2025PDF— IFMA — Legal — palm strikes permitted in Muay Thai
IFMA Muay Thai RulesPDFЗаметки по тренировке
✓From mount or top position, raise the striking fist to above shoulder height
✓Drive the bottom of the fist straight down into the opponent's face, temple, or jaw
✓Post the non-striking hand on the opponent's chest or arm for base and control
✓The strike should be short and sharp — raise and drop rapidly, then immediately prepare the next
✓Alternate left and right hammer fists for sustained ground-and-pound
✓Keep the hips heavy on the opponent to maintain mount while striking
✓After landing several hammer fists, look for submission openings as the opponent covers up
Типичные ошибки
!Raising up too high on the hips to generate power — this creates space for the bottom fighter to escape
!Posting too far forward and rolling over the opponent's head
!Hitting the forehead or hairline where the skull is strongest — target the nose, jaw, or temple
!Not alternating hands, becoming predictable and easy to block
!Losing base by throwing both hands simultaneously
!Not transitioning from strikes to submissions when the opponent covers up
!Ignoring the opponent's escape attempts while focusing only on strikes
Связанные техники
Контрприёмы
Цепочка подготовки
1Assume Fighting Stance — begin from a balanced position with guard up
2Generate Power — use hip rotation and weight transfer for maximum force
3Execute Strike — deliver the technique to the target with correct form
4Recover to Guard — return immediately to defensive position
Источники и ссылки
Основной источник
Karate-Do Kyohan: The Master Text (Gichin Funakoshi, 1935)
1КнигаKarate-Do Kyohan (Funakoshi, 1935)
Alias sources — [1] Karate-Do Kyohan (Funakoshi, 1935) [2] Dynamic Karate (Nakayama, 1966) [3] Kukkiwon Taekwondo Textbook (Kukkiwon, 2006)
2КнигаMastering Jujitsu (Gracie & Danaher, 2003)
Effectiveness sources — [1] Karate-Do Kyohan (Funakoshi, 1935)
Official karate technique names (和語/漢語)
4ДругоеJapanese Martial Arts Standard Terminology (武道用語)
Established Japanese martial arts naming convention — native Japanese term (和語/漢語)
5ЦитатаKarate-Do Kyohan (Funakoshi, 1935)
Alias sources — [1] Karate-Do Kyohan (Funakoshi, 1935) [2] Dynamic Karate (Nakayama, 1966) [3] Kukkiwon Taekwondo Textbook (Kukkiwon, 2006)
6ЦитатаMastering Jujitsu (Gracie & Danaher, 2003)
Effectiveness sources — [1] Karate-Do Kyohan (Funakoshi, 1935)
Сообщество
Атлетизм
Requires
hand speed, hip rotation, wrist alignment on impact
Favours
proportional reach, strong wrists, fast-twitch shoulder muscles
Key muscles
deltoids, pectorals, triceps, core rotators, forearms
Часто задаваемые вопросы
What's the correct arm position when throwing a hammer fist strike?
Make sure there's a slight micro bend in your arm to avoid overextending or hyperextending it. According to Heads of the Valleys Tang Soo Do, striking against something (like your waist) while practicing helps ensure proper form.
Where should the hammer fist target?
Traditionally, the hammer fist goes to the center or face/higher striking areas rather than low. Heads of the Valleys Tang Soo Do notes it can be performed in front stance or side stance depending on whether you're doing line work.
What's a common mistake people make with hammer fist power?
People often fail to put power into the strike and use only their hand, which can look weak. According to Heads of the Valleys Tang Soo Do, you must use your whole body while doing the strikes to generate proper power.
How do I avoid losing balance when doing a spinning hammer fist?
Heads of the Valleys Tang Soo Do emphasizes maintaining a strong stance and staying well-balanced throughout the technique, and to look before you strike and go through your stance when performing the spinning variation.
Как работает Standard Downward Hammer Fist?
The fundamental downward hammer fist raising the fist overhead and driving it straight down onto the opponent's head, face, or collarbone using gravity and arm strength.
Откуда происходит Standard Downward Hammer Fist?
The standard downward hammer fist is the basic vertical hammering strike, delivered from above onto the opponent's head, face, or collarbone. In Shotokan karate, Nakayama documented this as otoshi tetsui uchi, a technique found in the Heian and Tekki kata series.
Разрешён ли Standard Downward Hammer Fist на соревнованиях?
Unified MMA: разрешён — Legal (palm strikes, slaps permitted); WBC/Boxing: запрещён — Only closed-fist punches permitted; WKF: ограничен — Varies by technique — some open-hand strikes legal in kata, generally restric…; Kyokushin: запрещён — Only closed-fist strikes to body permitted; WT: запрещён — Prohibited; ITF: ограничен — Some knife hand techniques legal; WAKO: запрещён — Closed fist only; K: запрещён — 1/GLORY — Closed fist only; IFMA: разрешён — Legal — palm strikes permitted in Muay Thai
Насколько опасен Standard Downward Hammer Fist?
Оценка опасности 5/10. High — fleshy fist edge strike; common in ground-and-pound
Как подготовить Standard Downward Hammer Fist?
Стандартная цепочка подготовки: Assume Fighting Stance → Generate Power → Execute Strike → Recover to Guard.
Как защититься от Standard Downward Hammer Fist?
Стандартные контрприёмы: Block — absorb the strike with a protective guard position / Evasion — move the target out of the strike's path / Counter-Attack — time an offensive response during the recovery phase of the strike.
Какие есть варианты Standard Downward Hammer Fist?
Распространённые варианты: Overhead hammer fist (bringing the fist straight down onto the target from above); Side hammer fist (swinging horizontally using the bottom of the fist); Ground-and-pound hammer fist (delivered from mount or top position on the ground).
Насколько эффективен Standard Downward Hammer Fist на соревнованиях?
Mark Hunt became known for his walk-off hammer fist knockouts in the UFC, with his ground-and-pound hammer fists finishing several opponents.
Какие типичные ошибки при выполнении Standard Downward Hammer Fist?
Основные ошибки, на которые стоит обратить внимание: Raising up too high on the hips to generate power — this creates space for the bottom fighter to escape / Posting too far forward and rolling over the opponent's head / Hitting the forehead or hairline where the skull is strongest — target the nose, jaw, or temple / Not alternating hands, becoming predictable and easy to block.
Какие ещё названия есть у Standard Downward Hammer Fist?
Standard Downward Hammer Fist также известен как Shitamuki Tettsui-uchi (Kihon-gata), Standard Tetsui Otoshi Uchi, Standard Dropping Hammer, Mejumeok Naeryeo Chigi.