Karate's basic chudan nukite
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Standard Nukite·Dan Djurdjevic - The Way of Least Resistance·Added by Admin
A discussion concerning the karate basic known as chudan nukite (mid-level knife hand thrust). From the Academy of Trad…
Standard Nukite
Genus貫手（基本型）(Nukite (Kihon-gata))
TraditionalTranslation: standard spear hand
Overview
History & Origin
The standard nukite is the basic four-finger spear hand thrust, delivered in a straight line to soft tissue targets. [1] Funakoshi identified this as one of the most lethal techniques in karate when properly conditioned, capable of penetrating the abdominal wall to strike internal organs. [1] Nakayama detailed the standard execution as requiring a rigid wrist, extended fingers with the middle finger slightly shortened, and a full-body thrusting motion generated from the hips. [2] The technique is primarily preserved in kata practice and traditional self-defence applications (bunkai), as modern competition rules prohibit its use. [3]
Effectiveness
Standard nukite technique. [1]
Lineage
From karate. [1]
Competition Record
Used in kata. [1]
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Biomechanical Mechanism
Primary Action — Generating and transferring kinetic energy from the body into the target through a striking surface
Joints Involved — Varies by technique — typically hip rotation, shoulder or hip flexion, and distal limb extension
Force Vector — Direction determined by the specific technique — linear, circular, or diagonal trajectory
Kinetic Chain — Ground reaction force transfers through the body's kinetic chain — each segment accelerates the striking limb
Position & Entry
From fighting stance — Extend the fingers straight, thrust the fingertips into a soft target (throat, solar plexus, or eyes)
As precision strike — Used at close range to target vulnerable anatomical points that a closed fist cannot effectively reach
Variants
Standard variation — primary execution of the strike from the most common stance
Power variation — modified mechanics for maximum force generation
Speed variation — minimised telegraph for a faster, harder-to-read attack
Counter variation — timed to exploit the opponent's offensive commitment
Videos
1 video
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Ratings
Risk of injury to the person this technique is applied to
5
High5/10
Fingertip thrust; targets throat/eyes in traditional arts
Skill level needed to execute this technique reliably
Advanced
Whether this technique is allowed under major competition rule sets
Illegal
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}
Restricted
— WKF — Varies by technique — some open-hand strikes legal ...
WKF Competition Rules 2024PDF— ITF — Some knife hand techniques legal
ITF Competition RulesPDFLegal
— palm strikes, slaps permitted
Unified Rules of MMA, August 2025PDF— IFMA — Legal — palm strikes permitted in Muay Thai
IFMA Muay Thai RulesPDFTraining Notes
✓From guard, extend the fingertips forward in a straight line toward the throat or solar plexus
✓The hand position: fingers together, middle finger slightly bent to level the tips, thumb across the palm
✓Drive the technique with hip rotation and forward extension, identical to a straight punch
✓At full extension, the arm, wrist, and fingers form a single straight line for maximum penetration
✓The non-striking hand stays at the chin in guard
✓Retract immediately after impact — the fingers are vulnerable if left extended against a moving target
✓Train accuracy on a small target (tennis ball on a string, or a marked area on a pad) to develop the precision needed for soft tissue targets
Common Mistakes
!Striking anything other than soft tissue — the fingers cannot withstand impact against bone or hard muscle
!Fingers not properly aligned, causing one finger to absorb disproportionate force
!Wrist not locked — a bent wrist redirects force sideways and weakens the thrust
!Using nukite without years of finger conditioning — this is an advanced technique
!Pushing instead of thrusting — nukite requires a sharp penetrating action
!Aiming broadly at the body instead of targeting a specific soft tissue point
!Practising only in the air and never against a target — accuracy on a real target feels very different from kata practice
Related Techniques
Counter Techniques
Setup Chain
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
Sources & References
Primary Source
Karate-Do Kyohan: The Master Text (Gichin Funakoshi, 1935)
1BookBoxing (Dempsey, 1950)
Alias sources — [1] Karate-Do Kyohan (Funakoshi, 1935) [2] Kukkiwon Taekwondo Textbook (Kukkiwon, 2006) [3] Dynamic Karate (Nakayama, 1966)
2BookMuay Thai: The Art of Fighting (Kraitus, 2002)
History sources — [1] Karate-Do Kyohan (Funakoshi, 1935) [2] Dynamic Karate (Nakayama, 1966) [3] Best Karate Vol. 3 (Nakayama, 1978)
Official karate technique names (和語/漢語)
4OtherJapanese Martial Arts Standard Terminology (武道用語)
Established Japanese martial arts naming convention — native Japanese term (和語/漢語)
5CitationBoxing (Dempsey, 1950)
Alias sources — [1] Karate-Do Kyohan (Funakoshi, 1935) [2] Kukkiwon Taekwondo Textbook (Kukkiwon, 2006) [3] Dynamic Karate (Nakayama, 1966)
6CitationMuay Thai: The Art of Fighting (Kraitus, 2002)
History sources — [1] Karate-Do Kyohan (Funakoshi, 1935) [2] Dynamic Karate (Nakayama, 1966) [3] Best Karate Vol. 3 (Nakayama, 1978)
Community
Athletics
Requires
speed, power generation through kinetic chain, striking surface conditioning
Favours
athletic build with fast-twitch muscle fibres
Key muscles
varies by strike — hip rotators, shoulders, core
Frequently Asked Questions
Why is circular action important in nukite?
According to Dan Djurdjevic, circular action is important because it provides deflection and allows you to come straight out in a line from that circular motion, making the technique more efficient.
What should I focus on when executing chudan nukite?
Dan Djurdjevic emphasizes making sure your nukite is level and that you're imagining the depression aspect of the attack, as these elements are very important to proper execution.
How does the Standard Nukite work?
The fundamental spear hand strike thrusting the extended, rigid fingertips forward in a straight line into the opponent's throat, solar plexus, or other soft tissue target.
Where does the Standard Nukite come from?
The standard nukite is the basic four-finger spear hand thrust, delivered in a straight line to soft tissue targets. Funakoshi identified this as one of the most lethal techniques in karate when properly conditioned, capable of penetrating the abdominal wall to strike internal organs.
Is the Standard Nukite legal in competition?
Unified MMA: legal — Legal (palm strikes, slaps permitted); WBC/Boxing: banned — Only closed-fist punches permitted; WKF: restricted — Varies by technique — some open-hand strikes legal in kata, generally restric…; Kyokushin: banned — Only closed-fist strikes to body permitted; WT: banned — Prohibited; ITF: restricted — Some knife hand techniques legal; WAKO: banned — Closed fist only; K: banned — 1/GLORY — Closed fist only; IFMA: legal — Legal — palm strikes permitted in Muay Thai
How dangerous is the Standard Nukite?
Danger rating 5/10. High — fingertip thrust; targets throat/eyes in traditional arts
How do I set up the Standard Nukite?
The standard setup chain: Assume Fighting Stance → Generate Power → Execute Strike → Recover to Guard.
How do I defend against the Standard Nukite?
Standard counters include: 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.
What are the variants of the Standard Nukite?
Common variants: Standard variation (primary execution of the strike from the most common stance); Power variation (modified mechanics for maximum force generation); Speed variation (minimised telegraph for a faster, harder-to-read attack); Counter variation (timed to exploit the opponent's offensive commitment).
How effective is the Standard Nukite in competition?
Used in kata.
What are common mistakes when doing the Standard Nukite?
Top errors to watch for: Striking anything other than soft tissue — the fingers cannot withstand impact against bone or hard muscle / Fingers not properly aligned, causing one finger to absorb disproportionate force / Wrist not locked — a bent wrist redirects force sideways and weakens the thrust / Using nukite without years of finger conditioning — this is an advanced technique.
What are other names for the Standard Nukite?
The Standard Nukite is also known as Nukite (Kihon-gata), Standard Spear Hand, Standard Gwansu, Standard Finger Strike.