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Sai (weapon)

 
Sai (weapon)

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Sai (weapon)



 
 
Sai is the Ryukyu
Ryukyuan languages

The Ryukyuan languages are spoken in the Ryukyu Islands, and make up a subfamily of the Japonic languages language family.The Ryukyuan languages and Japanese diverged "not long before the first written evidences of Japanese appeared, that is to say, at some point before the 7th century"....
 name for a traditional Okinawan weapon.

The basic form of the weapon is that of a pointed, dagger-shaped truncheon, with two curved prongs (called yoku) projecting from the handle
Handle (grip)

A handle is a part of, or attachment to, an object that can be moved or used by hand. The design of each type of handle involves substantial ergonomics issues, even where these are dealt with intuitively or by following tradition....
. The ball of the handle is called the knuckle. Contrary to popular belief, the shaft of a traditional sai is not a blade.

Sai are constructed in a variety of forms. Traditional sai are round, while some reproductions have adapted an octagon
Octagon

In geometry, an octagon is a polygon that has 8 sides. A regular octagon is represented by the Schl?fli symbol ....
al central shaft.






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Sai is the Ryukyu
Ryukyuan languages

The Ryukyuan languages are spoken in the Ryukyu Islands, and make up a subfamily of the Japonic languages language family.The Ryukyuan languages and Japanese diverged "not long before the first written evidences of Japanese appeared, that is to say, at some point before the 7th century"....
 name for a traditional Okinawan weapon.

The basic form of the weapon is that of a pointed, dagger-shaped truncheon, with two curved prongs (called yoku) projecting from the handle
Handle (grip)

A handle is a part of, or attachment to, an object that can be moved or used by hand. The design of each type of handle involves substantial ergonomics issues, even where these are dealt with intuitively or by following tradition....
. The ball of the handle is called the knuckle. Contrary to popular belief, the shaft of a traditional sai is not a blade.

Sai are constructed in a variety of forms. Traditional sai are round, while some reproductions have adapted an octagon
Octagon

In geometry, an octagon is a polygon that has 8 sides. A regular octagon is represented by the Schl?fli symbol ....
al central shaft. The yoku are traditionally symmetrical
Symmetry

Symmetry generally conveys two primary meanings. The first is an imprecise sense of harmonious or aesthetically-pleasing proportionality and balance; such that it reflects beauty or perfection....
; however, the Manji design developed by Taira Shinken employs oppositely-facing yoku in an approximation to the Manji
Swastika

The swastika is an equilateral cross with its arms bent at Angle#Types of angles, in either right-facing form or its mirrored left-facing form....
 (the Japanese term for the Buddhist symbol, the swastika) from which it takes its name.

History

Some believe that the sai was always intended as a weapon while others hypothesize that it originated as an agricultural tool used to measure stalks, plow
Plough

The plough is a tool used in farming for initial cultivation of soil in preparation for sowing seed or planting. It has been a basic instrument for most of recorded history, and represents one of the major advances in agriculture....
 fields, plant rice
Rice

Rice is a staple food for a large part of the world's human population, especially in tropical Latin America, and East Asia, South Asia and Southeast Asia, making it the second-most consumed cereal grain, after maize....
, or to hold cart wheels in place. Evidence for the latter theory is limited. The sai is known to have been used in other parts of Asia
Asia

Asia is the world's largest and most populous continent. It covers 8.6% of the Earth's total surface area and, with over 4 billion people, it contains more than 60% of the world's current human population....
 before its arrival on Okinawa, such as India
India

India, officially the Republic of India , is a country in South Asia. It is the List of countries and outlying territories by total area country by geographical area, the List of countries by population country, and the most populous liberal democracy in the world....
, China
China

China is a Culture of China, an ancient civilization, and, depending on perspective, a national or multinational entity extending over a large area in East Asia....
, Indonesia
Indonesia

The Republic of Indonesia , is a transcontinental country in Southeast Asia and Oceania. Comprising Islands of Indonesia, it is the world's largest Archipelago state....
, Siam and Malaysia
Malaysia

Malaysia is a federation that consists of States of Malaysia in Southeast Asia with a total landmass of . The capital city is Kuala Lumpur, while Putrajaya is the seat of the federal government....
. Early evidence suggests Indonesia
Indonesia

The Republic of Indonesia , is a transcontinental country in Southeast Asia and Oceania. Comprising Islands of Indonesia, it is the world's largest Archipelago state....
 or the neighbouring area as the sai's point of origin. In Malay
Malay language

The Malay language is an Austronesian languages spoken by the Malays and people of other ethnic groups who reside in Peninsular Malaysia, southern Thailand, Singapore, central eastern Sumatra, the Riau Islands and parts of the coast of Borneo....
 the sai is known as a "tekpi" or Indonesia language as "chabang" (also spelled cabang or tjabang, meaning branch) and is thought to derive from the India
India

India, officially the Republic of India , is a country in South Asia. It is the List of countries and outlying territories by total area country by geographical area, the List of countries by population country, and the most populous liberal democracy in the world....
n trishula
Trishula

A Trishula is a type of traditional Indian trident, usually a Hindu religious symbol. The trishula symbolism is polyvalent and rich. The trishula may also be mounted on a danda or staff....
. The chabang quickly spread through the rest of Indo-China and may have reached Okinawa from one or more of these places simultaneously. In Japan
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
 it might have been known as the San-Ku-Chu
San-Ku-Chu

San-Ku-Chu is a possible ancestor of the Sai ....
.

Technique

The sai's utility as a weapon is reflected in its distinctive shape. With skill, it can be used against a long sword
Sword

A sword is a long, edged piece of metal, used as a cutting, thrusting, and clubbing weapon in many civilizations throughout the world. The word sword comes from the Old English language wikt:sweord, cognate to Old High German swert, Middle Dutch swaert, Old Norse sver? Old Frisian and Old Saxon swerd and Dutch langua...
 by trapping the sword's blade with the sai's prongs. If the user is skillful enough he/she may be able to fracture a blade or other weapon with the sai. There are several different ways of wielding the sai in the hands, which give it the versatility to be used both lethally and non-lethally. The sai is primarily used as a striking weapon or for short jabs into the solar plexus. The sai also has many defensive uses in blocking other weapons.

One way to hold it is by gripping the handle with all of the fingers and pinching the thumb against the joint between the handle bar and the shaft of the sai. This allows one to manipulate the sai so that it can be pressed against the forearm and also help avoid getting the thumb caught in the handle when blocking an attack. The change is made by putting pressure on the thumbs and rotating the sai around until it is facing backwards and the index finger is aligned with the handle. The sai is generally easier to handle in this position. The knuckle end is good for concentrating the force of a punch, while the long shaft can be wielded to thrust at enemies, to serve as a protection for a blow to the forearm, or to stab as one would use a common dagger.

In practice, some prefer to keep the index finger extended in alignment with the center shaft regardless of whether the knuckle end or the middle prong is exposed. The finger may be straight or slightly curled. Used in this way, the other fingers are kept on the main shaft, with the thumb supporting the handle.

The grips described above leverage the versatility of this implement as both an offensive and a defensive weapon. Both grips facilitate flipping between the point and the knuckle being exposed while the sai is held in strong grip positions.

The sai is typically used in pairs, with one in each hand. In the United States a common style is Yamanni Ryu
Yamanni ryu

Yamanni-ryu is a form of Okinawan kobudo whose main weapon is the Bo , a non-tapered, cylindrical staff. The smaller buki, such as Sai , tunfa , nunchaku, and kama are studied as secondary weapons....
. Five common kata
Kata

is a Japanese language word describing detailed choreographed patterns of movements practiced either solo or in pairs. Kata are used in many traditional Japanese arts such as theater forms like kabuki and schools of tea ceremony , but are most commonly known for the presence in the martial arts....
 are typically taught, including two kihon
Kihon

is a Japanese language term meaning "basics" or "fundamentals." The term is used to refer to the basic techniques that are taught and practiced as the foundation of most Japanese martial arts....
 kata. The style includes a variety of blocks, parries, strikes, and captures against attackers from all directions and height levels. Use of the point, knuckle and central bar is emphasized, as well as rapid grip changes for multiple strikes and blocks.

The jitte
Jitte (weapon)

The , literally meaning "ten-hand" , is a specialized weapon which was used by law enforcement officers during Edo period Japan. Nowadays, the jutte is the subject of the Japanese martial art of juttejutsu....
 is the one-pronged Japanese equivalent of the (Okinawan) sai, and was used predominantly by the Japanese police
Police

Police are agents or agencies, usually of the executive , empowered to enforce the law and to ensure public and social order through the legitimized use of force....
 during the Edo period
Edo period

The , or , is a division of History of Japan running from 1603 to 1868. The period marks the governance of the Edo or Tokugawa shogunate, which was officially established in 1603 by the first Edo shogun Tokugawa Ieyasu....
. It is a featured weapon in the curriculum of several Japan
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
ese Jujutsu
Jujutsu

, literally meaning the "jutsu of :wikt:?", or "way of yielding" is a collective name for Japanese Japanese martial art styles including unarmed and armed techniques....
 and koryu
Koryu

is a Japanese language word that is used in association with the ancient Japanese martial arts. This word literally translates as ":wikt:? :wikt:?" or "traditional school." Koryu is a general term for Japanese schools of martial arts that predate the Meiji Restoration ....
 schools.

Popular Culture

Elektra 3
In Hollywood, sai are often portrayed as much more offensive weapons, being used as swords, daggers, and throwing knives. Little play is given to striking with the knuckle. Thus, the traditionally blunt and rounded weapon is often portrayed as a blade. For example, Jennifer Garner
Jennifer Garner

'Jennifer Anne Garner Affleck' is an United States actor. She is best known for her role as CIA agent Sydney Bristow on TV's Alias , as well as for her roles in the films Juno , Pearl Harbor , Dude, Where's My Car?, 13 Going on 30, Catch Me if You Can, Daredevil , Elektra , Catch and Release , and The King...
, who played the role of Elektra Natchios
Elektra Natchios

Elektra Natchios, usually referred to only by her first name Elektra, is a fictional character in publications from Marvel Comics. Created by Frank Miller , the character first appeared in Daredevil #168 ....
 in the film Daredevil
Daredevil (film)

Daredevil is a 2003 in film superhero film written and directed by Mark Steven Johnson. Based on the Marvel Comics character of the Daredevil , the film stars Ben Affleck as Matt Murdock, a blind lawyer who fights for justice in the courtroom and out of the courtroom as the masked vigilante Daredevil....
 and its spin-off
Spin-off

A spin-off is a new organization or entity formed by a split from a larger one, such as a television series based on a pre-existing one, or a new company formed from a university research group or business incubator....
 Elektra
Elektra (2005 film)

Elektra is a 2005 in film action film Film film director by Rob Bowman . It is a spin-off to the 2003 in film movie Daredevil , starring the Marvel comics character Elektra ....
, holds them unconventionally with the index and middle finger straddling the central prong inside the yoku. A grip with fingers between the yoku and the middle shaft facilitates a more flashy array of finger twirls; however, it eliminates certain defensive possibilities and knuckle strikes.

Sai also feature prominently in other films, such as in the two battles between Anck-Su-Namun and Nefertiri/Evie in The Mummy Returns
The Mummy Returns

The Mummy Returns is a 2001 in film American adventure film written and directed by Stephen Sommers, starring Brendan Fraser, Rachel Weisz, John Hannah , Oded Fehr, and Arnold Vosloo....
. They also make an appearance in the hands of Keanu Reeves
Keanu Reeves

Keanu Charles Reeves is a Canadian-American actor best known for his portrayals of Neo in the action film trilogy The Matrix, Ted Logan in Bill & Ted's Excellent Adventure and Bill and Ted's Bogus Journey, and Officer Jack Traven in Speed ....
 in The Matrix Reloaded
The Matrix Reloaded

The Matrix Reloaded is a 2003 in film film, the second installment in The Matrix , written and directed by the Wachowski Brothers. It premiered on May 7, 2003, in Westwood, Los Angeles, California, and went on general release by Warner Bros....
. In the film The Book of Swords
The Book of Swords

The Book of Swords is a 2005 low-budget martial arts film directed by Peter Allen . It featured several actors from the videogame Mortal Kombat II....
, there is a female ninja who wields a pair of sai. In the film Bulletproof Monk
Bulletproof Monk

Bulletproof Monk is a 2003 in film martial arts comedy fantasy film starring Chow Yun-Fat, Seann William Scott and Jaime King. The film was directed by Paul Hunter ....
, the villainess, Nina, brandishes a single black sai in a fight to the death with the heroine, Jade.

In television, Gabrielle
Gabrielle (Xena)

Gabrielle is a fictional character in Xena: Warrior Princess, played by Ren?e O'Connor. She is referred to, by fans, as the Battling Bard of Potidaea....
 (Renee O'Connor
Reneé O'Connor

Rene? O'Connor is an United States actress, producer and director best known for playing the role of Gabrielle on the TV series Xena: Warrior Princess from 1995 to 2001....
) from Xena: Warrior Princess
Xena: Warrior Princess

Xena: Warrior Princess is an United States television series that aired from September 15, 1995 until June 18, 2001. The series was produced by Renaissance Pictures in association with Universal Studios....
 uses a pair of sai as her primary weapons in seasons 5 and 6.

Raphael
Raphael (TMNT)

Raphael , a fictional character, is one of the Teenage Mutant Ninja Turtles . Unlike his brothers, his bandanna remains red and he carries two sai ....
 of the Teenage Mutant Ninja Turtles
Teenage Mutant Ninja Turtles

The Teenage Mutant Ninja Turtles are a fictional team of four turtle mutants, who are trained by their sensei, Splinter , in the art of Ninjutsu....
 uses twin sai as his weapons of choice. In the animated television series, Ronin Warriors
Ronin Warriors

Ronin Warriors is the English language version of the Japanese anime television series . Yoroiden Samurai Troopers was produced by Sunrise , and aired across Japan on Nagoya Television from April 30, 1988 to March 4, 1989 and has a total of 39 episodes....
, the character Lady Kayura
Lady Kayura

Lady Kayura is the last known member of the Ancient Clan from the anime Ronin Warriors.Kayura was abducted from her home at a young age, when the Dynasty discovered she was to be the Ancient's successor....
 uses a modified pair of sai as her weapons of choice. Whilst in the manga
Manga

, , are comics and print cartoons , in the Japanese language and conforming to the style developed in Japan in the late 20th century. In their modern form, manga date from shortly after World War II, but they have a long, complex pre-history in earlier Japanese art....
 comics, TenTen in Naruto
Naruto

is an ongoing Japanese manga series written and illustrated by Masashi Kishimoto. The plot tells the story of Naruto Uzumaki, an adolescent ninja who constantly searches for recognition and aspires to become a World of Naruto#Kage, the ninja in his village that is acknowledged as the leader and the strongest of all....
 has many weapons including a sai attached to a chain. Also Kish
Kish

Kish may refer to:...
 from Tokyo Mew Mew
Tokyo Mew Mew

, also known as Mew Mew Power, is a Japanese shojo manga series written by Reiko Yoshida and illustrated by Mia Ikumi. It was originally serialized in Nakayoshi from September 2000 to February 2003, and later published in seven tankobon volumes by Kodansha from April 2003 to May 2004....
 uses a pair of sai, termed "Dragon swords".

In the Japanese
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
 Super Sentai
Super Sentai

The is the name given to the long running Japanese superhero team genre of shows produced by Toei Company, Toei Agency and Bandai, and aired by TV Asahi ....
 and American
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 Power Rangers
Power Rangers

Power Rangers, a long-running American children's television series, originated from the Japanese tokusatsu Super Sentai. The American producers did not simply make an English language Dubbing of the original, but rather put together a "new" production with English-speaking actors spliced in with the original Japanese footage in varying...
 franchises in the series Kyoryu Sentai Zyuranger and Mighty Morphin Power Rangers
Mighty Morphin Power Rangers

Mighty Morphin Power Rangers is an United States live-action television series, created for the American market, based on the 16th installment of the Japanese Super Sentai franchise, Kyoryu Sentai Zyuranger....
, Dan the Tricearanger
The Zyurangers

The Zyurangers are a group of fictional characters who are the protagonists of the Super Sentai series Kyoryu Sentai Zyuranger. They are the five greatest warriors of the five ancient tribes....
 & Billy Cranston
Billy Cranston

Billy Cranston is a fictional character in the Power Rangers universe. He is the Blue Ranger in the series Mighty Morphin Power Rangers, portrayed by David Yost....
 the Blue Ranger
Blue Ranger

[Image:TORI31.jpg|thumb|200px|The Blue Wind Ranger from ...
 and Boi the Tigerranger
The Zyurangers

The Zyurangers are a group of fictional characters who are the protagonists of the Super Sentai series Kyoryu Sentai Zyuranger. They are the five greatest warriors of the five ancient tribes....
 and Trini Kwan
Trini Kwan

Trini Kwan is a fictional character in the Power Rangers universe played by Vietnamese American actress Thuy Trang.She was played by American actress Audri DuBois in the Day of the Dumpster#Pilot episode as "Trini" ....
 the Yellow Ranger
Yellow Ranger

Yellow Ranger is a designation given to one character in all seasons of the Power Rangers TV series. The Yellow Ranger is usually a subordinate member of the team and are usually the teams' morale boosters or level-headed in the time of crises....
 all wield weapons resembling sai. Also, a villainess named Camille
Villains in Power Rangers: Jungle Fury

This is a list of villains in Power Rangers: Jungle Fury....
 in Power Rangers: Jungle Fury
Power Rangers: Jungle Fury

Power Rangers: Jungle Fury is the title of the sixteenth season in the United States children's television series Power Rangers. Toy merchandising in the U.S....
 (and her Juken Sentai Gekiranger
Juken Sentai Gekiranger

is Toei Company's thirty-first entry in the Super Sentai franchise. Its themes are those of Chinese martial arts, and animals, especially Felidae....
 counterpart Mele
Confrontation Beast-Fist Akugata

is a fictional school of martial arts practiced by the antagonists in the Japanese Super Sentai series Juken Sentai Gekiranger. This martial arts school focuses on the principles of natural selection, that only those strong enough can survive the harsh and inhuman training while fully mastering the Akugata's fighting styles....
) wielded sai in her warrior form.

In the popular South Park
South Park

South Park is an United Statesn animation situation comedy, notorious for its toilet humour, surrealism, and often black comedy, which satirizes Subject matter in South Park including religion, politics, violence, abuse, sexuality, and mental disorder....
 episode "Good Times with Weapons
Good Times with Weapons

"Good Times with Weapons" is episode 112 of South Park. The first episode of Season 8, it originally aired on March 17, 2004, which creators Trey Parker and Matt Stone jokingly referred to in their DVD commentary as "The Year From Hell"....
", Cartman
Eric Cartman

Eric Theodore Cartman , is one of the four main List of South Park characterss on the animation television series South Park, along with fellow protagonists Stan Marsh, Kyle Broflovski, and Kenny McCormick, though he is often portrayed as the series' main antagonist in opposition of his friends....
 uses a pair of "Killer Sai" when facing Professor Chaos
Butters Stotch

Leopold "Butters" Stotch is a fictional character in the List of animated television series South Park.Voiced by series co-creator Matt Stone, Butters is a nine-year-old fourth grader attending elementary school in his hometown of the fictional South Park, Colorado....
 and, later, a gang of rival ninjas in the Battle of Togikawa.

In video games, Mileena
Mileena

Mileena is a Character in the Mortal Kombat fighting game series....
 from the Mortal Kombat
Mortal Kombat (series)

Mortal Kombat is a best-selling series of fighting games created by Ed Boon and John Tobias. Mortal Kombat began as a series of arcade games, which were picked up by Acclaim Entertainment for the video game console versions....
 series uses sai as her primary weapons. Li Mei in Mortal Kombat: Deadly Alliance
Mortal Kombat: Deadly Alliance

Mortal Kombat: Deadly Alliance, originally known as Mortal Kombat V: Vengeance, is a versus fighting game developed and produced by Midway Games....
, Sareena in Mortal Kombat: Tournament Edition and Khameleon in Mortal Kombat Trilogy
Mortal Kombat Trilogy

Mortal Kombat Trilogy is a fighting game video game developer and video game publisher by Midway Games. It is a compilation of content from the previous titles based primarily upon the gameplay mechanics of Mortal Kombat 3 and Ultimate Mortal Kombat 3....
 also use sai. In the Last Bronx
Last Bronx

Last Bronx ~Tokyo Bangaichi~ , simply known as Last Bronx outside Japan, sometimes abbreviated to "LasBro" is a 3D computer graphics fighting game developed by Sega-AM3 on the Sega Model 2 mainboard....
 series, sai are wielded by Nagi.

In a "Smallville
Smallville

Smallville is the fictional hometown of Superman in comic books published by DC Comics. While growing up in Smallville, the young Clark Kent attended Smallville High with best friends Lana Lang and Pete Ross....
" epsiode, Lana is seen drawing Elektra's exact same sai, with the customised "E" from its plaque on the wall and throwing it at "Clark Kent
Clark Kent

Clark Joseph Kent is a fictional character created by Joe Shuster and Jerry Siegel. He serves as the civilian and secret identity of the superhero Superman....
"

See also

  • Okinawan kobudo
    Okinawan kobudo

    Okinawan kobudo is a Japanese term that can be translated as "old martial way of Okinawa". It generally refers to the classical weapon traditions of Okinawan martial arts, most notably the Bo , Sai , tonfa , Kama , and nunchaku , but also the tekko , tinbe-rochin , and surujin ....
  • Karate
    Karate

    or , and often mis, is a martial arts developed in the Ryukyu Islands from indigenous fighting methods and Chinese martial arts kenpo. It is primarily a striking art using punching, kicking, knee and elbow strikes and open-handed techniques such as knife-hands and ridge-hands....
  • Silat
    Silat

    Silat is an umbrella term for a number of martial art forms originating from the countries of the Malay Archipelago. This art is widely known in Indonesia and Malaysia but can also be found in varying degrees among the Malay-affiliated communities in Brunei, Singapore, Vietnam, Philippines, Thailand and Cambodia....
  • Jitte
  • List of martial arts weapons
    List of martial arts weapons

    The following is a partial list of martial arts weapons....


External links

  • by Toshihiro Oshiro and William H. Haff