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Various types of nunchaku.

The nunchaku (/nʌnˈæk/) (Japanese: ヌンチャク, sometimes "nunchuks"[1] (/ˈnʌnʌks/), "nunchucks",[2] "chainsticks",[3] "chuka sticks"[4] or "karate sticks"[5] in English; Chinese: 雙節棍or雙截棍) is a traditional Okinawan martial arts weapon consisting of two sticks (usually wood), each connected at one end by a short metal chain or a rope. The person who practices this weapon is referred to in Japanese as nunchakuka.

The nunchaku is most widely used in martial arts such as Okinawan kobudō and karate. Its intended use is as a training weapon, since it allows the development of quicker hand movements and improves posture. Modern-day nunchaku can be made from metal, wood, plastic or fiberglass. Toy and replica versions made of polystyrene foam or plastic are also available. Possession of this weapon is illegal in some countries, except for use in professional martial arts schools.

The exact origin of nunchaku is unclear; a popular myth holds that it was initially used by Okinawan farmers as a rice-flail for threshing rice. A very similarly constructed weapon called the tabak-toyok exists as a native weapon in the nearby northern Philippines, showing a common origin with the nunchaku. It was not a historically popular weapon because it was ineffective against the most widely used weapons of that time such as katana and naginata and few historical techniques for its use still survive.

In modern times, nunchaku (Tabak-Toyok) were popularized by actor and martial artist Bruce Lee and his martial arts student (and his teacher of Filipino martial arts) Dan Inosanto, who introduced this weapon to the actor.[6] Lee famously used nunchaku in multiple scenes of the 1972 film Fist of Fury.[7] Further exploration of use of nunchaku and of other kobudo discipline was afforded to Bruce Lee with and by Tadashi Yamashita, who worked with Bruce Lee on and in the 1973 film Enter the Dragon. In modern cartoons, the character Michelangelo of the Teenage Mutant Ninja Turtles franchise uses nunchaku as a signature weapon. Various organizations teach the use of nunchaku as a contact sport.


The origin of the word nunchaku (ヌンチャク) is not known. One theory indicates it was derived from pronunciation of the Chinese characters 双截棍 (a type of traditional Chinese two section staff) in a Southern Fujian dialect of Chinese language (兩節棍 nng-chat-kun, pair(of)-linked-sticks). Another derives from the definition of "nun" as "twin".

Another name for this weapon is "nūchiku"(ヌウチク).[8]

In the English language, nunchaku are often referred to as "nunchuks".[9]


Hyoshiki (wooden clappers)

The origin of the nunchaku is unclear, although one popular belief is that nunchaku was originally a short South-East Asian flail. A near identical weapon to the nunchaku called tabak-toyok exists in the northern Philippines.[10] used to thresh rice or soybeans. Alternative theories are that it was originally developed from an Okinawan horse bit (muge) or from a wooden clapper called hyoshiki[11] carried by the village night watch, made of two blocks of wood joined by a cord. The night watch would hit the blocks of wood together to attract people's attention, then warn them about fires and other dangers.[12]

The suggestion that nunchaku and other Okinawan weapons were developed and used by rebellious peasants is most likely a romantic exaggeration. Martial arts in Okinawa were practiced exclusively by aristocracy (kazoku) and "serving nobles" (shizoku), but were prohibited among commoners (heimin).[13] According to Chinese folklore, nunchaku are a variation of the two section staff.[14]


Parts of nunchaku
  • Ana: the hole on the kontoh of each handle for the himo to pass through—only nunchaku that are connected by himo have an ana.
  • Himo: the rope which connects the two handles of some nunchaku.
  • Kusari: the chain which connects the two handles of some nunchaku.
  • Kontoh: the top of each handle.
  • Jukon-bu: the upper area of the handle.
  • Chukon-bu: the center part of the handle.
  • Kikon-bu: the lower part of the handle.
  • Kontei: the bottom of the handle.[15]


Close-up image of the kontoh (top) of two nunchaku, showing the kusari (chain) on one, and the himo (rope) and ana (hole) that the himo goes through on the other.
Uncommon nunchuks made of solid nylon, hollow aluminum, and solid metal (unlinked)

Nunchaku consist of two sections of wood connected by a cord or chain, though variants may include additional sections of wood and chain. In China, the striking stick is called "dragon stick" ("龍棍"), while the handle is called "yang stick" ("陽棍"). Most nunchaku tend to have rounded sticks, whereas others have an octagonal cross-section based on the appearance of sticks made with traditional wood-working techniques. (Making a rounded stick with hand tools would have been much more difficult.) Ideally, each piece should be long enough to protect the forearm when held in a high grip near the top of the shaft. Both ends are usually of equal length, although asymmetrical nunchaku exist that are closer to a traditional flail.

The ideal length of the connecting rope or chain is just long enough to allow the user to lay it over his or her palm, with the sticks hanging comfortably and perpendicular to the ground. The weapon should be properly balanced in terms of weight. Cheaper or gimmicky nunchaku (such as glow-in-the-dark versions) are often not properly balanced, which prevents the performer from performing the more advanced and flashier "low-grip" moves, such as overhand twirls. The weight should be balanced towards the outer edges of the sticks for maximum ease and control of the swing arcs.

Traditional nunchaku are made from a strong, flexible hardwood such as oak, loquat or pasania.

Formal styles[edit]

The nunchaku is most commonly used in Okinawan kobudō and karate, but it is also used in Korean hapkido and eskrima. (More accurately, the Tabak-Toyok, a similar though distinct Philippine weapon, is used, not the Okinawan nunchaku). Its application is different in each style. The traditional Okinawan forms use the sticks primarily to grip and lock. Filipino martial artists use it much the same way they would wield a stick: striking is given precedence. Korean systems combine offensive and defensive moves, so both locks and strikes are taught. Other proprietary systems of Nunchaku are also used in Sembkalah (Iranian Monolingual Combat Style), which makes lethal blows in defense and assault.

Nunchaku is often the first weapon wielded by a student, to teach self-restraint and posture, as the weapon is liable to hit the wielder more than the opponent if not used properly.

The Nunchaku is usually wielded in one hand, but it can also be dual wielded. It can be whirled around, using its hardened handles for blunt force, as well as wrapping its chain around an attacking weapon to immobilize or disarm an opponent. Nunchaku training has been noted[by whom?] to increase hand speed, improve posture, and condition the hands of the practitioner. Therefore, it makes a useful training weapon.


Freestyle nunchaku is a modern style of performance art using nunchaku as a visual tool, rather than as a weapon. With the growing prevalence of the Internet, the availability of nunchaku has greatly increased. In combination with the popularity of other video sharing sites, many people have become interested in learning how to use the weapons for freestyle displays. Freestyle is one discipline of competition held by the World Nunchaku Association. Some modern martial arts teach the use of nunchaku, as it may help students improve their reflexes, hand control, and other skills.

Sporting associations[edit]

Since the 1980s, there have been various international sporting associations that organize the use of nunchaku as a contact sport.[16][17] Current associations usually hold "semi-contact" fights, where severe strikes are prohibited, as opposed to "contact" fights. "Full-Nunch" matches, on the other hand, are limitation-free on the severity of strikes and knockout is permissible.[18]

  • American Style Nunchaku Federation (ASNF): Founded by Grand Master Michael Burke in 1992 and focuses tournament forms and Katas.
  • North American Nunchaku Association (NANA): Founded in 2003 in California by Sensei Chris Pellitteri, NANA teaches all aspects of the nunchaku, traditional and free-style, single and double.
  • World Amateur Nunchaku Organization (WANO): Founded by Pascal Verhille in France in 1988.
  • Fédération Internationale de Nunchaku de Combat et Artistique (FINCA): Founded by Raphaël Schmitz in France in 1992 as a merger of disbanded associations WANO and FFNS (Fédération Française de Nunchaku Sportif). Its current name is Fédération Internationale de Nunchaku, Combat complet et Arts martiaux modernes et affinitaires (FINCA).[19] A fight with FINCA rules lasts two rounds of two minutes. There is no need for changing either the nunchaku branch or the hand before hitting, just a correct recuperation. There are no stops during the fight, except for loss, lifting, or penalties.
  • World Nunchaku Association (WNA): Founded by Milco Lambrecht in the Netherlands in 1996.[20] WNA uses yellow and black plastic weight-balanced training nunchaku and protective headgear. They have their own belt color system, in which participants earn color stripes on the belt, instead of fully colored belts. One side of the belt is yellow and the other black, so that in a competition, opponents may be distinguished by the visible side of the belt. WNA fight rules correspond to the kumite subsection of Nunchaku-do discipline.[21] It is a two-minutes "touch fight," in which technical abilities are very important. After each scored point, the fight stops and the fighters take back their starting position.
  • International Techdo Nunchaku Association (ITNA): Founded by Daniel Althaus in Switzerland in 2006. ITNA rules fights last two rounds lasting 2:30. There are no stops during the round, except for loss, lifting, or penalties. Between two strikes, the fighter has to change hand and nunchaku branch before hitting again, except if he blocks.
  • Nunchaku-en-Savate (ARSIC-International): First presented by Jean-Noel Eynard, Professeur of Savate, pioneer of FFBFSDA Savate in the USA. The sport combines technique of Savate with Nunchaku similar to Savate combined with la Canne. Nunchaku-en-savate rebirth occurred in the Ivory-Coast in the late 1970s. It was taught in classes of Self Defense Savate. The sport made its way to the USA in 1983.


In a number of countries, possession of nunchaku is illegal, or the nunchaku is defined as a regulated weapon. These bans largely came after the wave of popularity of Bruce Lee films, when nunchaku were believed to be extraordinarily dangerous. Norway, Canada,[22][23] Russia, Poland, Chile, and Spain are all known to have significant restrictions.

In Germany, nunchaku have been illegal since April 2006, when they were declared a strangling weapon.[24][25]

In England and Wales, public possession of nunchaku is heavily restricted by the Prevention of Crime Act 1953 and the Criminal Justice Act 1988. However, nunchaku are not included in the list of weapons whose sale and manufacture is prohibited by Schedule 1 of the Criminal Justice Act 1988 (Offensive Weapons) Order 1988 and are traded openly (subject to age restrictions).

In Scotland, laws restricting offensive weapons are similar to those of England and Wales. However, in a case in 2010, Glasgow Sheriff Court refused to accept a defence submission that nunchaku were not explicitly prohibited weapons under Scottish law, although the defendants were acquitted on other grounds.[26]

The use of nunchaku was, in the 1990s, censored from UK rebroadcasts of American children's TV shows such as Teenage Mutant Ninja Turtles cartoons and films.[27] The UK version of the Soul Blade video game was also edited, replacing the character Li Long's nunchaku with a three-sectioned staff.

In Hong Kong, it is illegal to possess metal or wooden nunchaku connected by a chain, though one can obtain a license from the police as a martial arts instructor, and rubber nunchaku are still allowed. Possession of nunchaku in mainland China is legal.

Australia varies by state laws. In New South Wales, the weapon is on the restricted weapons list and, thus, can only be owned with a permit.

The United States varies at the state level. As elsewhere, the popularity of Bruce Lee movies in the 1970s led to a wave of nunchaku bans.[28] Many states prohibit carrying nunchaku in public as a concealed weapon, but a small number restrict or completely ban ownership. California has made exceptions for professional martial arts schools and practitioners to use the nunchaku.[29] The state of Arizona previously considered nunchaku to be a "prohibited weapon" since the 1970s, making mere possession illegal, with the sole exception of nunchaku-like objects that are manufactured for use as illumination devices.[30] A constitutional challenge failed as well.[31] It was legalized in 2019.[28] New York formerly banned all possession of nunchaku, but this was ruled unconstitutional in the 2018 case Maloney v. Singas.[32]

Law enforcement use[edit]

Nunchaku have been employed by a few American police departments for decades, especially after the popular Bruce Lee movies of the 1970's. For instance, in 2015, police in the small town of Anderson, California were trained and deployed to use nunchaku as a form of non-lethal force.[33] They were selected because of their utility as both a striking weapon and a control tool.

Orcutt Police Nunchaku (OPN) had been adopted by more than 200 law enforcement agencies in the USA. Even though it could be used as a striking weapon, it was mainly used as a grappling implement on the wrists and ankles for pain compliance. They were very effective in that regard but improper use had been associated with injuries like wrist and limb breaks that led to them being phased out.[34]

However, tasers have become the preferred non-lethal weapon for most departments.[35]

See also[edit]


  1. ^ ""Nunchaku" definition, Oxford Dictionary of English". Oxford University Press. Archived from the original on 8 August 2016. Retrieved 11 July 2016.
  2. ^ "Nunchuck" definition, Mirriam-Webster Dictionary, accessed Apr 3, 2019
  3. ^ "Enter the Dragon case study". British Board of Film Classification. Archived from the original on 10 May 2018. Retrieved 11 July 2016.
  4. ^ Active Interest Media, Inc. (March 1975). "Black Belt". Black Belt. Buyer's Guide. Active Interest Media, Inc.: 10–. ISSN 0277-3066.
  5. ^ "Karate sticks". Dictionary. Archived from the original on 9 April 2016. Retrieved 5 April 2016.
  6. ^ "Meet the Guy Who Introduced Bruce Lee to Nunchucks". Angry Asian Man. Archived from the original on 25 July 2017. Retrieved 26 July 2017.
  7. ^ "BBC - Films - review - Fist of Fury DVD".
  8. ^ ヌンチャクについて [Regarding Nunchuks] (in Japanese). Budoshop Japan. Archived from the original on 2013-04-20. Retrieved 2012-01-15.
  9. ^ [1]
  10. ^ Donn F. Draeger & Rober W. Smith (1969). Comprehensive Asian Fighting Arts. ISBN 978-0-87011-436-6.
  11. ^ Reframing Japanese cinema: authorship, genre, history, Authors Arthur Nolletti, David Desser, Publisher Indiana University Press, 1992, Original from the University of Michigan, Digitized May 5, 2008 ISBN 0-253-34108-6 ISBN 978-0-253-34108-2
  12. ^ "OKS Nunchaku". Archived from the original on 2009-04-06.
  13. ^ Alex Levitas. "The real history of the nunchaku". Retrieved 2021-04-06.
  14. ^ Kit, Wong Kiew (1996). The Art of Shaolin Kung Fu. Element Books. p. 159. ISBN 1-85230-789-7.
  15. ^ Demura, Fumio (10 May 1971). Nunchaku: Karate Weapon of Self-defense. Black Belt Communications. ISBN 9780897500067 – via Google Books.
  16. ^ Lagravère, Laurent. "Historique du Nunchaku de combat". Archived from the original on 2008-11-13.
  17. ^ "Nunchaku Saida – History". Archived from the original on 2008-10-19.
  18. ^ "Nenbushi Historique". Archived from the original on 2009-04-07.
  19. ^ "**** FINCA - Federation Internationale de Nunchaku, de Combat Complet et Arts martiaux modernes. ****". Archived from the original on 2008-11-14.
  20. ^ "The WNA". Archived from the original on 2009-04-08.
  21. ^ "WNA Kumite". Archived from the original on 2008-12-22.
  22. ^ Taylor, Kim. "The Legality of Martial Arts Weapons In Canada". Archived from the original on 2008-05-14.
  23. ^ Regulations Prescribing Certain Firearms and other Weapons, Components and Parts of Weapons, Accessories, Cartridge Magazines, Ammunition and Projectiles as Prohibited or Restricted, SOR/98-462 Archived 2010-11-04 at the Wayback Machine. Canlii. Accessed 2010/06/30
  24. ^ Feststellungsbescheid des BKA from 5 February 2004, AZ KT21 / ZV 5-5164.02-Z-23/2004
  25. ^ Waffengesetz Anlage 2 (Waffenliste), Abschnitt 1, Ziffer 1.3.8
  26. ^ "Men cleared of banned weapon sale". BBC News. Retrieved 2018-01-21.
  27. ^ Reid, Craig. "TMNT: The Rennaissance [sic] Reptiles Return". Kung Fu Magazine. Archived from the original on 2010-01-06. Retrieved 2009-12-27.
  28. ^ a b "In Arizona, It's No Longer A Felony To Own Nunchucks". Retrieved 2019-11-18.
  29. ^ "Penal Code Section 22010-22090". Archived from the original on 2012-01-26. Retrieved 2013-08-28.
  30. ^ "Arizona Revised Statutes - 13-3101 - Definitions". Arizona Legislature. Retrieved 2018-12-18.
  31. ^ "State v. Swanton, 129 Ariz. 131 | Casetext". Retrieved 2019-11-18.
  32. ^ "03-786 - Maloney v. Singas". govinfo. Retrieved 2018-12-18.
  33. ^ Michael Martinez, Dan Simon and Augie Martin (4 November 2015). "Nunchucks: California police use martial arts equipment". CNN. Retrieved 2020-09-10.
  34. ^
  35. ^ Peralta, Eyder (28 October 2015). "Small California Town Gives Its Police Nunchucks As Non-Lethal Alternative". NPR. Archived from the original on 6 November 2015. Retrieved 9 November 2015.

External links[edit]

International associations

Legal issues
  • Forbidden Sticks: A Four-Century Blog Tour Chronicles the history of nunchaku bans and contains updates about the American legal case of Maloney v. Singas (formerly Maloney v. Rice, Maloney v. Cuomo, and Maloney v. Spitzer), which was begun in 2003, and which challenges the constitutionality New York's decades-old prohibition on possession of nunchaku in the privacy of one's home for peaceful use in martial arts training, etc. Sensei Chris Pellitteri and Kevin Orcutt were expert witnesses in the case that overturned the laws in New York.