Question: Where is Taekwondo from?

Taekwondo





Taekwondo (Korean 태권도/跆拳道 [tʰɛ.k͈wʌn.do](listen), English pronunciation /ˌtaɪkwɒnˈdoʊ/,[1][2] or /ˌtaɪˈkwɒndoʊ/[3]) is a Korean martial art, characterized by its emphasis on head-height kicks, jumping and spinning kicks, and fast kicking techniques.
Taekwondo was developed during the 1940s and 1950s by Korean martial artists with experience in martial arts such as karate, Chinese martial arts, and indigenous Korean martial arts traditions such as Taekkyeon, Subak, and Gwonbeop.[4][5] The oldest governing body for taekwondo is the Korea Taekwondo Association (KTA), formed in 1959 through a collaborative effort by representatives from the nine original kwans, or martial arts schools, in Korea. The main international organisational bodies for taekwondo today are the International Taekwon-Do Federation (ITF), founded by Choi Hong Hi in 1966, and the partnership of the Kukkiwon and World Taekwondo (WT, formerly WTF), founded in 1972 and 1973 respectively by the Korea Taekwondo Association. Gyeorugi ([kjʌɾuɡi]), a type of full-contact sparring, has been an Olympic event since 2000.  The governing body for taekwondo in the Olympics and Paralympics is World Taekwondo.
History

Beginning in 1945, shortly after the end of World War II, new martial arts schools called kwans opened in Seoul. These schools were established by Korean martial artists with backgrounds in Japanese, Chinese and Korean martial arts. The umbrella term traditional taekwondo typically refers to the martial arts practiced by the kwans during the 1940s and 1950s, though in reality the term "taekwondo" had not yet been coined at that time, and indeed each Kwan (martial art school) was practicing its own unique style of martial art. During this time taekwondo was also adopted for use by the South Korean military, which increased its popularity among civilian martial arts schools.
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After witnessing a martial arts demonstration by the military in 1952, South Korean President Syngman Rhee urged that the martial arts styles of the kwans be merged. Beginning in 1955 the leaders of the kwans began discussing in earnest the possibility of creating a unified style of Korean martial arts. The name Tae Soo Do was used to describe this unified style.  This name consists of the hanja 跆 tae "to stomp, trample", 手 su "hand" and 道 do "way, discipline".
Choi Hong Hi advocated the use of the name Tae Kwon Do, i.e. replacing su "hand" by 拳 kwon (Revised Romanization: gwon; McCune–Reischauer: kkwŏn) "fist", the term also used for "martial arts" in Chinese (pinyin quán). The new name was initially slow to catch on among the leaders of the kwans.
In 1959 the Korea Taekwondo Association (KTA) was established to facilitate the unification of Korean martial arts. In 1966, Choi broke with the KTA to establish the International Taekwon-Do Federation (ITF) - a separate governing body devoted to institutionalizing his own style of taekwondo.
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Cold War politics of the 1960s and 1970s complicated the adoption of ITF-style taekwondo as a unified style, however. The South Korean government wished to avoid North Korean influence on the martial art. Conversely, ITF president Choi Hong Hi sought support for the martial art from all quarters, including North Korea. In response, in 1973 South Korea withdrew its support for the ITF. The ITF continued to function as an independent federation, then headquartered in Toronto, Ontario, Canada; Choi continued to develop the ITF-style, notably with the 1987 publication of his Encyclopedia of Taekwondo. After Choi's retirement, the ITF split in 2001 and then again in 2002 to create three separate federations each of which continues to operate today under the same name.
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In 1973 the South Korean government's Ministry of Culture, Sports and Tourism established the Kukkiwon as the new national academy for taekwondo. Kukkiwon now serves many of the functions previously served by the KTA, in terms of defining a government-sponsored unified style of taekwondo. In 1973 the KTA and Kukkiwon supported the establishment of the World Taekwondo Federation (WTF, renamed to World Taekwondo in 2017 due to confusion with the initialism[8]) to promote taekwondo specifically as an international sport. WT competitions employ Kukkiwon-style taekwondo.
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For this reason, Kukkiwon-style taekwondo is often referred to as WT-style taekwondo, sport-style taekwondo, or Olympic-style taekwondo, though in reality the style is defined by the Kukkiwon, not the WTF.
Since 2000, taekwondo has been one of only two Asian martial arts (the other being judo) that are included in the Olympic Games. It started as a demonstration event at the 1988 games in Seoul, a year after becoming a medal event at the Pan Am Games, and became an official medal event at the 2000 games in Sydney. In 2010, taekwondo was accepted as a Commonwealth Games sport.
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Features



Taekwondo is characterized by its emphasis on head-height kicks, jumping and spinning kicks, and fast kicking techniques. In fact, World Taekwondo sparring competitions award additional points for strikes that incorporate spinning kicks, kicks to the head, or both.[11] To facilitate fast, turning kicks, taekwondo generally adopts stances that are narrower and taller than the broader, wide stances used by martial arts such as karate. The tradeoff of decreased stability is believed to be worth the commensurate increase in agility, particularly in Kukkiwon-style taekwondo.
Theory of power
The emphasis on speed and agility is a defining characteristic of taekwondo and has its origins in analyses undertaken by Choi Hong Hi. The results of that analysis are known by ITF practitioners as Choi's Theory of Power. Choi based his understanding of power on biomechanics and Newtonian physics as well as Chinese martial arts. For example, Choi observed that the power of a strike increases quadratically with the speed of the strike, but increases only linearly with the mass of the striking object. In other words, speed is more important than size in terms of generating power. This principle was incorporated into the early design of taekwondo and is still used.
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Choi also advocated a relax/strike principle for taekwondo; in other words, between blocks, kicks, and strikes the practitioner should relax the body, then tense the muscles only while performing the technique. It is believed that the relax/strike principle increases the power of the technique, by conserving the body's energy. He expanded on this principle with his advocacy of the sine wave technique. This involves raising one's centre of gravity between techniques, then lowering it as the technique is performed, producing the up-and-down movement from which the term "sine wave" is derived.
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The sine wave is generally practiced, however, only in schools that follow ITF-style taekwondo. Kukkiwon-style taekwondo, for example, does not employ the sine wave and advocates a more uniform height during movements, drawing power mainly from the rotation of the hip.
The components of the Theory of Power include:[13]
Reaction Force - the principle that as the striking limb is brought forward, other parts of the body should be brought backwards in order to provide more power to the striking limb. As an example, if the right leg is brought forward in a roundhouse kick, the right arm is brought backwards to provide the reaction force.
Concentration - the principle of bringing as many muscles as possible to bear on a strike, concentrating the area of impact into as small an area as possible.
Equilibrium - maintaining a correct centre-of-balance throughout a technique.
Breath Control - the idea that during a strike one should exhale, with the exhalation concluding at the moment of impact.
Mass - the principle of bringing as much of the body to bear on a strike as possible; again using the turning kick as an example, the idea would be to rotate the hip as well as the leg during the kick in order to take advantage of the hip's additional mass in terms of providing power to the kick.
Speed - as previously noted, the speed of execution of a technique in taekwondo is deemed to be even more important than mass in terms of providing power.
Typical curriculum
While organizations such as ITF or Kukkiwon define the general style of taekwondo, individual clubs and schools tend to tailor their taekwondo practices. Although each taekwondo club or school is different, a student typically takes part in most or all of the following:
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Forms (pumsae / poomsae 품새, hyeong / hyung 형/型 or teul / tul 틀) - these serve the same function as kata in the study of karate
Sparring (gyeorugi 겨루기 or matseogi 맞서기) - sparring includes variations such as freestyle sparring (in which competitors spar without interruption for several minutes); seven-, three-, two-, and one-step sparring (in which students practice pre-arranged sparring combinations); and point sparring (in which sparring is interrupted and then resumed after each point is scored)
Breaking (gyeokpa 격파/擊破 or weerok) - the breaking of boards is used for testing, training, and martial arts demonstrations. Demonstrations often also incorporate bricks, tiles, and blocks of ice or other materials. These techniques can be separated into three types:
Power breaking – using straightforward techniques to break as many boards as possible
Speed breaking – boards are held loosely by one edge, putting special focus on the speed required to perform the break
Special techniques – breaking fewer boards but by using jumping or flying techniques to attain greater height, distance, or to clear obstacles
Self-defense techniques (hosinsul 호신술/護身術)
Learning the fundamental techniques of taekwondo; these generally include kicks, blocks, punches, and strikes, with somewhat less emphasis on grappling and holds
Throwing and/or falling techniques (deonjigi 던지기 or tteoreojigi 떨어지기)
Both anaerobic and aerobic workout, including stretching
Relaxation and meditation exercises, as well as breathing control
A focus on mental and ethical discipline, etiquette, justice, respect, and self-confidence
Examinations to progress to the next rank
Development of personal success and leadership skills
Though weapons training is not a formal part of most taekwondo federation curricula, individual schools will often incorporate additional training with staffs, knives, sticks, etc.
Equipment and facilities


A taekwondo practitioner typically wears a uniform (dobok 도복/道服), often white but sometimes black (or other colors), with a belt tied around the waist. White uniforms are considered the traditional color and are usually encouraged for use at formal ceremonies such as belt tests and promotions. Colored uniforms are often reserved for special teams (such as demonstration teams or leadership teams) or higher-level instructors. There are at least three major styles of dobok, with the most obvious differences being in the style of jacket: 
The cross-over front jacket (usually seen in ITF style), in which the opening of the jacket is vertical.
The cross-over Y-neck jacket (usually seen in the Kukkiwon/WT style, especially for poomase competitions), in which the opening of the jacket crosses the torso diagonally.
The pull-over V-neck jacket (usually seen in Kukkiwon/WT style, especially for sparring competitions).
White uniforms in the Kukkiwon/WT tradition will typically be white throughout the jacket (black trim along the collars only for dan grades), while ITF-style uniforms are usually trimmed with a black border along the collar and bottom of the jacket (for dan grades). The belt color and any insignia thereon indicate the student's rank. Different clubs and schools use different color schemes for belts. In general, the darker the color, the higher the rank. Taekwondo is traditionally performed in bare feet, although martial arts training shoes may sometimes be worn.
When sparring, padded equipment is usually worn. In the ITF tradition, typically only the hands and feet are padded. For this reason, ITF sparring often employs only light-contact sparring. In the Kukkiwon/WT tradition, full-contact sparring is facilitated by the employment of more extensive equipment: padded helmets called homyun are always worn, as are padded torso protectors called hogu; feet, shins, groins, hands, and forearms protectors are also worn.
The school or place where instruction is given is called the dojang (도장, 道場). Specifically, the term dojang refers to the area within the school in which martial arts instruction takes place; the word dojang is sometimes translated as gymnasium. In common usage, the term dojang is often used to refer to the school as a whole. Modern dojangs often incorporate padded flooring, often incorporating red-and-blue patterns in the flooring to reflect the colors of the taegeuk symbol. Some dojangs have wooden flooring instead. The dojang is usually decorated with items such as flags, banners, belts, instructional materials, and traditional Korean calligraphy.
Styles and organizations

There are a number of major taekwondo styles as well as a few niche styles. Most styles are associated with a governing body or federation that defines the style. The major technical differences among taekwondo styles and organizations generally revolve around:
the patterns practiced by each style (called hyeong 형, pumsae 품새, or teul 틀, depending on the style); these are sets of prescribed formal sequences of movements that demonstrate mastery of posture, positioning, and technique
differences in the sparring rules for competition.
martial arts philosophy.
1946: Traditional taekwondo
The term traditional taekwondo typically refers to martial arts practised in Korea during the 1940s and 1950s by the nine original kwans, or martial arts schools, after the conclusion of the Japanese occupation of Korea at the end of World War II. The term taekwondo had not yet been coined, and in reality, each of the nine original kwans practised its own style of martial arts. The term traditional taekwondo serves mostly as an umbrella term for these various styles, as they themselves used various other names such as Tang Soo Do (Chinese Hand Way), Kong Soo Do (Empty Hand Way) and Tae Soo Do (Foot Hand Way). Traditional Taekwondo is still practised today but generally under other names, such as Tang Soo Do and Soo Bahk Do.
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In 1959, the name Taekwondo was agreed upon by the nine original kwans as a common term for their martial arts. As part of the unification process, The Korea Taekwondo Association (KTA) was formed through a collaborative effort by representatives from all the kwans, and the work began on a common curriculum, which eventually resulted in the Kukkiwon and the Kukki Style of Taekwondo. The original kwans that formed KTA continues to exist today, but as independent fraternal membership organizations that support the World Taekwondo and Kukkiwon. The kwans also function as a channel for the issuing of Kukkiwon dan and poom certification (black belt ranks) for their members. The official curriculum of those kwans that joined the unification is that of the Kukkiwon, with the notable exception of half the Oh Do Kwan which joined the ITF instead and therefore uses the Chan Hon curriculum.
1966: ITF/Chang Hon-style taekwondo
International Taekwon-Do Federation (ITF)-style taekwondo, more accurately known as Chang Hon-style taekwondo, is defined by Choi Hong Hi's Encyclopedia of Taekwon-do published in 1987.
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In 1990, the Global Taekwondo Federation (GTF) split from the ITF due to the political controversies surrounding the ITF; the GTF continues to practice ITF-style taekwondo, however, with additional elements incorporated into the style. Likewise, the ITF itself split in 2001 and again in 2002 into three separate federations, headquartered in Austria, the United Kingdom, and Spain respectively.[15][16][17]
The GTF and all three ITFs practice Choi's ITF-style taekwondo. In ITF-style taekwondo, the word used for "forms" is teul; the specific set of teul used by the ITF is called Chang Hon. Choi defined 24 Chang Hon teul. The names and symbolism of the Chang Hon teul refer to elements of Korean history, culture and religious philosophy. The GTF-variant of ITF practices an additional six teul.
Within the ITF taekwondo tradition there are two sub-styles:
The style of taekwondo practised by the ITF before its 1973 split with the KTA is sometimes called by ITF practitioners "traditional taekwondo", though a more accurate term would be traditional ITF taekwondo.
After the 1973 split, Choi Hong Hi continued to develop and refine the style, ultimately publishing his work in his 1987 Encyclopedia of Taekwondo. Among the refinements incorporated into this new sub-style is the "sine wave"; one of Choi Hong Hi's later principles of taekwondo is that the body's centre of gravity should be raised-and-lowered throughout a movement.
Some ITF schools adopt the sine wave style, while others do not. Essentially all ITF schools do, however, use the patterns (teul) defined in the Encyclopedia, with some exceptions related to the forms Juche and Ko-Dang.
1969: ATA/Songahm-style taekwondo
In 1969, Haeng Ung Lee, a former taekwondo instructor in the South Korean military, relocated to Omaha, Nebraska and established a chain of martial arts schools in the United States under the banner of the American Taekwondo Association (ATA). Like Jhoon Rhee Taekwondo, ATA taekwondo has its roots in traditional taekwondo. The style of taekwondo practised by the ATA is called Songahm taekwondo. The ATA went on to become one of the largest chains of taekwondo schools in the United States.[18]
The ATA established international spin-offs called the Songahm Taekwondo Federation (STF) and the World Traditional Taekwondo Union (WTTU) to promote the practice of Songahm taekwondo internationally.  In 2015, all the spin-offs were reunited under the umbrella of ATA International.
1970s: Jhoon Rhee-style taekwondo
In 1962 Jhoon Rhee relocated to the United States and established a chain of martial arts schools primarily in the Washington, D.C. area that practised traditional taekwondo. In the 1970s, at the urging of Choi Hong Hi, Rhee adopted ITF-style taekwondo within his chain of schools, but like the GTF later departed from the ITF due to the political controversies surrounding Choi and the ITF. Rhee went on to develop his own style of taekwondo called Jhoon Rhee-style taekwondo, incorporating elements of both traditional and ITF-style taekwondo as well as original elements.[19] (Note that Jhoon Rhee-style taekwondo is distinct from the similarly named Rhee Taekwon-Do, based in Australia and New Zealand).
Jhoon Rhee-style taekwondo is still practised primarily in the United States and eastern Europe.
1972: Kukki-style / WT-taekwondo

In 1972 the Korea Taekwondo Association (KTA) Central Dojang opened in Seoul; in 1973 the name was changed to Kukkiwon. Under the sponsorship of the South Korean government's Ministry of Culture, Sports and Tourism the Kukkiwon became the new national academy for taekwondo, thereby establishing a new "unified" style of taekwondo.
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In 1973 the KTA established the World Taekwondo Federation (WTF, now called World Taekwondo, WT) to promote taekwondo as a sport. The International Olympic Committee recognized the WT and taekwondo sparring in 1980. For this reason, the Kukkiwon-defined style of taekwondo is sometimes referred to as Sport-style taekwondo, Olympic-style taekwondo, or WT-style taekwondo, but the style itself is defined by the Kukkiwon, not by the WT, and the WT competition ruleset itself only allows the use of a very small number of the total number of techniques included in the style.[20] Therefore, the correct term for the South Korean government sponsored style of Taekwondo associated with the Kukkiwon, is Kukki Taekwondo, meaning "national taekwondo" in Korean.
In Kukki-style taekwondo, the word used for "forms" is poomsae. In 1967 the KTA established a new set of forms called the Palgwae poomse, named after the eight trigrams of the I Ching. In 1971 however (after additional kwans had joined the KTA), the KTA and Kukkiwon adopted a new set of color-belt forms instead, called the Taegeuk poomsae. Black belt forms are called yudanja poomsae. While ITF-style forms refer to key elements of Korean history, Kukki-style forms refer instead to elements of sino-Korean philosophy such as the I Ching and the taegeuk.
WT-sanctioned tournaments allow any person, regardless of school affiliation or martial arts style, to compete in WT events as long as he or she is a member of the WT Member National Association in his or her nation; this allows essentially anyone to compete in WT-sanctioned competitions.
Other styles and hybrids
As previously mentioned, in 1990 the Global Taekwondo Federation (GTF) split from the International Taekwon-Do Federation (ITF) to form its own style of taekwondo based on ITF-style. Essentially this can be considered a variation of ITF-style.
Also in 1990, martial artist and actor Chuck Norris, an alumnus of Hwang Kee's Moo Duk Kwan organization, established a hybrid martial art system called Chun Kuk Do. Chun Kuk Do shares many techniques, forms and names with Tang Soo Do and Taekwondo, and so can be considered a variation of traditional taekwondo. Similarly, Lim Ching Sing's Hup Kwon Do and Kwang-jo Choi's Choi Kwang Do also derive from taekwondo.
Additionally, there are hybrid martial arts that combine taekwondo with other styles. These include:
Extreme Taekwondo - a complex version of World Taekwondo Ferderation, which combines elements from all Taekwondo styles, Tricking (martial arts), similarities from other martial arts
Kun Gek Do[21] (also Gwon Gyokdo) - combines taekwondo and muay thai.
Han Moo Do - Scandinavian martial art that combines taekwondo, hapkido, and hoi jeon moo sool.
Han Mu Do - Korean martial art that combines taekwondo and hapkido.
Teukgong Moosool - Korean martial art that combines elements of taekwondo, hapkido, judo, kyuk too ki, and Chinese martial arts.
Yongmudo - developed at Korea's Yong-In University, combines taekwondo, hapkido, judo, and ssireum.
Forms (patterns)
Three Korean terms may be used with reference to taekwondo forms or patterns. These forms are equivalent to kata in karate.
Hyeong (sometimes romanized as hyung) is the term usually used in traditional taekwondo (i.e., 1950s–1960s styles of Korean martial arts).
Poomsae (sometimes romanized as pumsae or poomse) is the term officially used by Kukkiwon/WT-style and ATA-style taekwondo.
Teul (sometimes romanized as tul) is the term usually used in ITF/Chang Hon-style taekwondo.
A hyeong is a systematic, prearranged sequence of martial techniques that is performed either with or without the use of a weapon. In dojangs (taekwondo training gymnasiums) hyeong are used primarily as a form of interval training that is useful in developing mushin, proper kinetics and mental and physical fortitude. Hyeong may resemble combat, but are artistically non-combative and woven together so as to be an effective conditioning tool. One's aptitude for a particular hyeong may be evaluated in competition. In such competitions, hyeong are evaluated by a panel of judges who base the score on many factors including energy, precision, speed, and control. In Western competitions, there are two general classes of hyeong: creative and standard. Creative hyeong are created by the performer and are generally acrobatic in nature and do not necessarily reflect the kinetic principles intrinsic in any martial system.
Different taekwondo styles and associations (ATA, ITF, GTF, WT, etc.) use different taekwondo forms. Even within a single association, different schools in the association may use slightly different variations on the forms or use different names for the same form (especially in older styles of taekwondo). This is especially true for beginner forms, which tend to be less standardized than mainstream forms.

 Ranks, belts, and promotion

Taekwondo ranks vary from style to style and are not standardized. Typically, these ranks are separated into "junior" and "senior" sections, colloquially referred to as "color belts" and "black belts":
The junior section of ranks - the "color belt" ranks - are indicated by the Korean word geup 급  (級) (also Romanized as gup or kup). Practitioners in these ranks generally wear belts ranging in color from white (the lowest rank) to red  (higher ranks, depending on the style of taekwondo). Belt colors may be solid or may include a colored stripe on a solid background. The number of geup ranks varies depending on the style, typically ranging between 8 and 12 geup ranks. The numbering sequence for geup ranks usually begins at the larger number of white belts, and then counts down to "1st geup" as the highest color-belt rank.
The senior section of ranks - the "black belt" ranks - is typically made up of nine ranks. Each rank is called a dan 단 (段) or "degree" (as in "third dan" or "third-degree black belt"). The numbering sequence for dan ranks is opposite that of geup ranks: numbering begins at 1st dan (the lowest black-belt rank) and counts upward for higher ranks. A practitioner's degree is sometimes indicated on the belt itself with stripes, Roman numerals, or other methods.
Some styles incorporate an additional rank between the geup and dan levels, called the "bo-dan" rank—essentially, a candidate rank for black belt promotion. Additionally, the Kukkiwon/WT-style of taekwondo recognizes a "poom" rank for practitioners under the age of 15: these practitioners have passed dan-level tests but will not receive dan-level rank until age 15. At age 15, their poom rank is considered to transition to equivalent dan rank automatically. In some schools, holders of the poom rank wear a half-red/half-black belt rather than a solid black belt.
To advance from one rank to the next, students typically complete promotion tests in which they demonstrate their proficiency in the various aspects of the art before their teacher or a panel of judges. Promotion tests vary from school to school, but may include such elements as the execution of patterns, which combine various techniques in specific sequences; the breaking of boards to demonstrate the ability to use techniques with both power and control; sparring and self-defense to demonstrate the practical application and control of techniques; physical fitness usually with push-ups and sit-ups; and answering questions on terminology, concepts, and history to demonstrate knowledge and understanding of the art. For higher dan tests, students are sometimes required to take a written test or submit a research paper in addition to taking the practical test.
Promotion from one geup to the next can proceed rapidly in some schools since schools often allow geup promotions every two, three, or four months. Students of geup rank learn the most basic techniques first, and then move on to more advanced techniques as they approach first dan. Many of the older and more traditional schools often take longer to allow students to test for higher ranks than newer, more contemporary schools, as they may not have the required testing intervals. In contrast, promotion from one dan to the next can take years. In fact, some styles impose age or time-in-rank limits on dan promotions. For example, the number of years between one dan promotion to the next may be limited to a minimum of the practitioner's current dan-rank, so that (for example) a 5th dan practitioner must wait 5 years to test for 6th dan.
Black belt ranks may have titles associated with them, such as "master" and "instructor", but taekwondo organizations vary widely in rules and standards when it comes to ranks and titles. What holds true in one organization may not hold true in another, as is the case in many martial art systems. For example, achieving first dan ( black belt) ranking with three years' training might be typical in one organization but considered too quick in another organization, and likewise for other ranks. Similarly, the title for a given dan rank in one organization might not be the same as the title for that dan rank in another organization.
In the International Taekwon-Do Federation, instructors holding 1st to 3rd dan are called Boosabum (assistant instructor), those holding 4th to 6th dan are called Sabum (instructor), those holding 7th to 8th dan are called Sahyun (master), and those holding 9th dan are called Saseong (grandmaster).[28] This system does not, however, necessarily apply to other taekwondo organizations.
In the American Taekwondo Association, instructor designations are separate from rank.  Black belts may be designated as an instructor trainee (red, white and blue collar), specialty trainer (red and black collar), certified trainer (black-red-black collar) and certified instructor (black collar).  After a one-year waiting period, instructors who hold the sixth dan are eligible for the title of Master.  Seventh dan black belts are eligible for the title Senior Master and eighth dan black belts are eligible for the title Chief Master.
In the Kukkiwon/WT-style students holding 1st-3rd dan are considered an Instructor, but generally, have much to learn. Students who hold a 4th - 6th dan are considered Masters. Those who hold a 7th - 9th dan are considered Grandmasters. This rank also holds an age requirement of 40+.[29] In this style, a 10th dan rank is sometimes awarded posthumously for practitioners with a lifetime of demonstrable contributions to the practice of taekwondo.
Historical influences

The oldest Korean martial arts were an amalgamation of unarmed combat styles developed by the three rival Korean Kingdoms of Goguryeo, Silla, and Baekje,[30] where young men were trained in unarmed combat techniques to develop strength, speed, and survival skills. The most popular of these techniques were ssireum, subak, and taekkyeon. The Northern Goguryeo kingdom was a dominant force in Northern Korea and North Eastern China prior to the 1st century CE, and again from the 3rd century to the 6th century. Before the fall of the Goguryeo Dynasty in the 6th century, the Shilla Kingdom asked for help in training its people for defence against pirate invasions. During this time a few select Silla warriors were given training in taekkyeon by the early masters from Goguryeo. These Silla warriors then became known as Hwarang or "blossoming knights." The Hwarang set up a military academy for the sons of royalty in Silla called Hwarang-do {花郎徒}, which means "flower-youth corps." The Hwarang studied taekkyeon, history, Confucian philosophy, ethics, Buddhist morality, social skills, and military tactics. The guiding principles of the Hwarang warriors were based on Won Gwang's five codes of human conduct and included loyalty, filial duty, trustworthiness, valour, and justice.
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In spite of Korea's rich history of ancient and martial arts, Korean martial arts faded during the late Joseon Dynasty. Korean society became highly centralized under Korean Confucianism, and martial arts were poorly regarded in a society whose ideals were epitomized by its scholar-kings.
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Formal practices of traditional martial arts such as subak and taekkyeon were reserved for sanctioned military uses. However, taekkyeon persisted into the 19th century as a folk game during the May-Dano festival, and was still taught as the formal military martial art throughout the Joseon Dynasty.[30]
Early progenitors of taekwondo - the founders of the nine original kwans - who were able to study in Japan were exposed to Japanese martial arts, including karate, judo, and kendo,[33] while others were exposed to the martial arts of China and Manchuria, as well as to the indigenous Korean martial art of taekkyeon.
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[35][36] Hwang Kee founder of Moo Duk Kwan, further incorporated elements of Korean Gwonbeop from the Muye Dobo Tongji into the style that eventually became Tang Soo Do.

1960's 9 Gwan/Kwan/Gyms united to create Taekwondo in relation to Pasa-Gwonbeop & Karate

Taekwondo is a mix of Gwonbeop gym & Karate gyms. The following 5 Gwan gyms were the most famous & the earliest in Taekwondo history. Later, these became 9 Gwan/Kwan/Gyms (particularly with the Gwonbeop gym's expansion into 4 more Gwan/Kwan/Gym), which united in 1960's to become Taekwondo. Taekwondo is a mix of 4 Karate gyms & 5 Gwonbeop gyms. YMCA Gwonbeop Club's Gwonbeop was different from Karate; there is an old publication called "Pasa-Gwonbeop" by Cheolheui Park which contained what was taught at the YMCA Gwonbeop Club. It includes postures similar to Taekwondo/Karate such as Taekwondo/Karate punch (which already existed in 300 years old Muyedobotongji Gwonbeop pictures), but it also includes postures very different from Taekwondo/Karate (proving Gwonbeop lineage to Gwonbeop, not some other art).[37]
Chung Do Kwan - founded by Lee Won Kuk. Trained in Shotokan by Gichin and Gigo Funakoshi. In 1944, He was granted permission by the Japanese Governor and General to begin teaching Karate in Seoul.
Song Moo Kwan - Founded in 1946 by Ro Byung Jick. Studied karate under Gichin Funakoshi along with Chung Do Kwan founder Lee Won Kuk in Japan.
Moo Duk Kwan - Founded in 1945 by Hwang Kee. Trained Chinese kung fu and japanese karate.
Ji Do Kwan - Founded in 1946 by Chun Sang Sup. Studied Shotokan karate with Gichin Funakoshi in Japan.
Chang Moo Kwan - Founded in 1946 by Yoon Byung-in and taught Gwonbub in YMCA. It is unclear when & how Byungin Yoon trained Karate. He was given 5th Dan in Karate while in college; he only spent his college years exposed to Karate. Regardless, he was trained in Gwonbeop & Kung Fu as well; he taught Gwonbeop. Byungin Yoon was born in Manchuria, China. However, there were and there are many Koreans living in Manchuria to learn Gwonbeop from.
There are visual differences between Korean Gwonbeop & the original Chinese Quan Fa. The following is the 300 years old Korean pictures on Korean Gwonbub/Gwonbeop.[38][39][40] Mas Oyama also recorded in his book about Chosun(Korean)-Gwonbeop.[41]
Quoting the book "Gwan/Gym Oriented Retrospect on Taekwondo Creation History" by Cheolheui Park: "I was preteen when I first met Taekwondo. At the time, the person who taught Taekwondo (I learned from YMCA Gwonbeop club, which called it Gwonbeop) was master Byungin Yoon.", "After Korea was liberated, Master (Yoon) was a gym teacher in Gyungsung Agriculture school, taught his martial art. Later, he moved to Gyungdong Middle School. Even Woonyong Kim who was the WTF Taekwondo president learned Gwonbub in that school.", "In 1946, at Seoul Jongro's YMCA, Byungin Yoon established a Gwonbeop club then started teaching martial art seriously. Originally, master Yoon taught at Chosunyeonmukwan Gwonbeop club with master Sangseob Jeon.", "The Gwans that came out of YMCA Gwonbub Club are the following. Jungpyo Hong opened Mudowon; I took over & changed its name to Gangdukwon. Namsuk Lee & Soonbae Kim's Changmugwan. Dongju Lee's Gangmugwan, etc. Namseok's Lee's student opened Choongmugwan. Sungkyunkwan University's captain also opened a Dojang/Dojo.", "Honghi Choi, the founder of ITF Taekwondo also visited YMCA Gwonbub Club time to time.", "YMCA Gwonbub club created Changmugwan & Gangdeokwon". Cheolheui Park was born in 1933. Trained Gwonbub in YMCA Gwonbub club. After the Korean war, started Gangdeokwon. He was the Taekwondo teacher in Military Army School, Gyungmudae Martial Art teacher, Daehan Taesudo Federation's Executive Secretary.[42]
"'백만인의 가라테'의 저자 소개를 보면, 그는 9세 경에 권법을 배워 중학 2년에 초단이 되었다고 하고 있어 권법을 배웠다고 할 수 있다. 하지만, 전 세계의 무예를 소개하는 내용에는 조선의 무예를 서술하면서 그 특징으로 박치기와 머리카락(댕기머리?) 치기, 어깨치기 등의 특이한 기법이 있었다고 하며 발을 사용하는 소년과 선비의 대결 모습을 그림으로 표현하면서, ‘조선권법’이라고 기재하고 있어".[43] Translation: "In the author biography in the book 'Karate 1 Million People', Oyama learned Gwonbub at age 9, he became black belt in the 2nd grade of middle school. It can be said that he learned Gwonbeop. In his contents introducing martial arts of the world, he described Korean martial art. In characteristics, there are headbutt, hair strike, shoulder strike, etc special techniques. He showed a picture of a boy and a man kicking; he called it Chosun(Korean)-Gwonbeop."
The term and the sport Gwonbeop (권법, 拳法) started 300 years ago in Korea by editing Chinese Quan Fa and mixing Subak with it. This was done by a 300 years old Korean martial art textbook Muyedobotongji. Gwonbeop was taught in Korea at YMCA Gwonbeop club in the mid 20th century which used the name Gwonbeop like Muyedobotongji Gwonbeop. After Gwonbeop was mixed with Karate, Taekwondo was started in the 1960's by the 9 gyms involving Gwonbeop & Karate. Cheolheui Park published a book called Pasa-Gwonbeop when he was young. Besides Okinawan Karate's Kata, the book Pasa-Gwonbeop also includes Gibonhyung 1~5 and Jeonggonghyung 1 which were done in YMCA Gwonbeop Club before Pasa-Gwonbeop was published. YMCA Gwonbeop club's Gwonbeop (included in the book Pasa-Gwonbeop) has many postures looking similar to Taekwondo/Karate (such as Taekwondo/Karate punch, which already existed in 300 years old Muyedobotongji Gwonbeop pictures) while also having postures looking distinct from it. YMCA Gwonbeop club's Gwonbeop was different from Karate.[44][45][46][47]
Gwonbeop, which started 300 years ago by Muyedobotongji in Korea, existed in Korea even 100 years ago such as Mas Oyama's middle school years. It is unclear when Byungin Yoon learned Gwonbeop, but he must have learned it at some point of time to teach Gwonbeop. Cheolheui Park's Pasa-Gwonbeop (published when he was young) looks somewhat different from Muyedobotongji Gweonbeop, which could be from Byungin Yoon's Kung Fu experience.
Byungin Yoon was also involved in the development of North Korean Gyuksul. North Korea has a fight game called Kyuksul. According to historical records referred by Mookas martial art magazine, "the earlier contests were about the same as boxing, but in 1987's 7th contest, it evolved to the level of kickboxing." [48]
Gyuksul was originally from Subak. In the new Gyuksul rules & techniques, Gyuksul also resembles Sibak (Korean street fighting games) & Gwonbeop (Muyedobotongji).[49][50][51]
Those 3 pictures are Gyuksul moves. There are similar moves in Korean Muyedobotongji Gwonbeop, except that Gwonbub's wild swing with shoulder-push uses vertical fist while Gyuksul uses horizontal fist. Those 3 pictures resemble these two 300 years old Korean Gwonbeop pictures. [52]
North Korean Gyuksul started from Subak. Then it evolved to be like Sibak & Gwonbeop by the influence of Byungin Yoon and his art Gwonbeop taught at YMCA, which became a root of Taekwondo. Byungin Yoon's Gwonbeop different from Karate is shown by Cheolheui Park's Pasa-Gwonbeop published when he was young. Byungin Yoon's Gwonbeop influenced both Taekwondo & Gyuksul; the influence is from Muyedobotongji Gwonbeop.
Philosophy
Different styles of taekwondo adopt different philosophical underpinnings. Many of these underpinnings however refer back to the Five Commandments of the Hwarang as a historical referent. For example, Choi Hong Hi expressed his philosophical basis for taekwondo as the Five Tenets of Taekwondo:[53]
Courtesy (yeui / 예의, 禮儀)
Integrity (yeomchi / 염치, 廉恥)
Perseverance (innae / 인내, 忍耐)
Self-control (geukgi / 극기, 克己)
Indomitable spirit (baekjeolbulgul / 백절불굴, 百折不屈)
These tenets are further articulated in a taekwondo oath, also authored by Choi:
I shall observe the tenets of taekwondo
I shall respect the instructor and seniors
I shall never misuse taekwondo
I shall be a champion of freedom and justice
I shall build a more peaceful world
Modern ITF organizations have continued to update and expand upon this philosophy.[54][55]
The World Taekwondo Federation (WTF) also refers to the commandments of the Hwarang in the articulation of its taekwondo philosophy.[56]  Like the ITF philosophy, it centers on the development of a peaceful society as one of the overarching goals for the practice of taekwondo. The WT's stated philosophy is that this goal can be furthered by adoption of the Hwarang spirit, by behaving rationally ("education in accordance with the reason of heaven"), and by recognition of the philosophies embodied in the taegeuk (the yin and the yang, i.e., "the unity of opposites") and the sam taegeuk (understanding change in the world as the interactions of the heavens, the Earth, and Man). The philosophical position articulated by the Kukkiwon is likewise based on the Hwarang tradition.[57]
Competition

Taekwondo competition typically involves sparring, breaking, and patterns; some tournaments also include special events such as demonstration teams and self-defense (hosinsul). In Olympic taekwondo competition, however, only sparring (using WT competition rules) is performed.[58]
There are two kinds of competition sparring: point sparring, in which all strikes are light contact and the clock is stopped when a point is scored; and Olympic sparring, where all strikes are full contact and the clock continues when points are scored. Sparring involves a Hogu, or a chest protector, which muffles any kick's damage to avoid serious injuries. Helmets and other gear are provided as well. Though other systems may vary, a common point system works like this: One point for a regular kick to the Hogu, two for a turning behind the kick, three for a back kick, and four for a spinning kick to the head.
World Taekwondo (WT) Competition

Under World Taekwondo (WT, formerly WTF) and Olympic rules, sparring is a soft-contact event and takes place between two competitors in either an area measuring 8 meters square or an octagon of similar size.[59]  Competitors are matched within gender and weight division - 8 divisions for World Championships that are condensed to 4 for the Olympics. A win can occur by points, or if one competitor is unable to continue (knockout). However, there are several decisions that can lead to a win, as well, including superiority, withdrawal, disqualification, or even a referee's punitive declaration.[60]  Each match consists of three two-minute rounds, with one minute rest between rounds, though these are often abbreviated or shortened for some junior and regional tournaments.[59] Competitors must wear a hogu, head protector, shin pads, foot socks, forearm guards, hand gloves, a mouthpiece, and a groin cup. Tournaments sanctioned by national governing bodies or the WT, including the Olympics and World Championship, use electronic hogus, electronic foot socks, and electronic head protectors to register and determine scoring techniques, with human judges used to assess and score technical (spinning) techniques and score punches.[59]
Points are awarded for permitted techniques delivered to the legal scoring areas as determined by an electronic scoring system, which assesses the strength and location of the contact. The only techniques allowed are kicks (delivering a strike using an area of the foot below the ankle), punches (delivering a strike using the closed fist), and pushes. In some smaller tournaments, and in the past, points were awarded by three corner judges using electronic scoring tallies. All major national and international tournaments have moved fully (as of 2017) to electronic scoring, including the use of electronic headgear. This limits corner judges to scoring only technical points and punches. Some believe that the new electronic scoring system reduces controversy concerning judging decisions,[61] but this technology is still not universally accepted.,[62] In particular, the move to electronic headgear has replaced controversy over judging with controversy over how the technology has changed the sport. Because the headgear is not able to determine if a kick was a correct taekwondo technique, and the pressure threshold for sensor activation for headgear is kept low for safety reasons, athletes who improvised ways of placing their foot on their opponents head were able to score points, regardless of how true to taekwondo those techniques were.[63]
Techniques are divided into three categories: scoring techniques (such as a kick to the hogu), permitted but non-scoring techniques (such as a kick that strikes and arm), and not-permitted techniques (such as a kick below the waist).
A punch that makes strong contact with the opponent's hogu scores 1 point. The punch must be a straight punch with arm extended; jabs, hooks, uppercuts, etc. are permitted but do not score. Punches to the head are not allowed.
A regular kick (no turning or spinning) to the hogu scores 2 points.
A regular kick (no turning or spinning) to the head scores 3 points
A technical kick (a kick that involves turning or spinning) to the hogu scores 4 points.
A technical kick to the head scores 5 points. 
As of October 2010, 4 points were awarded if a turning kick was used to execute this attack. As of June 2018, this was changed to 5 points.[64]
The referee can give penalties at any time for rule-breaking, such as hitting an area not recognized as a target, usually the legs or neck. Penalties, called "Gam-jeom" are counted as an addition of one point for the opposing contestant. Following 10 "Gam-jeom" a player is declared the loser by referee's punitive declaration[59]
At the end of three rounds, the competitor with most points wins the match. In the event of a tie, a fourth "sudden death" overtime round, sometimes called a "Golden Point", is held to determine the winner after a one-minute rest period. In this round, the first competitor to score a point wins the match. If there is no score in the additional round, the winner is decided by superiority, as determined by the refereeing officials[64] or number of fouls committed during that round.
If a competitor has a 20-point lead at the end of the second round or achieves a 20-point lead at any point in the third round, then the match is over and that competitor is declared the winner.[59]
In addition to sparring competition, World Taekwondo sanctions competition in poomsae or forms, although this is not an Olympic event. Single competitors perform a designated pattern of movements, and are assessed by judges for accuracy (accuracy of movements, balance, precision of details) and presentation (speed and power, rhythm, energy), both of which receive numerical scores, with deductions made for errors.[65] Pair and team competition is also recognized, where two or more competitors perform the same form at the same time. In addition to competition with the traditional forms, there is experimentation with freestyle forms that allow more creativity.[65]
The World Taekwondo Federation directly sanctions the following competitions:[66]
World Taekwondo Poomsae Championships
World Taekwondo Championships
World Para Taekwondo Championships (since 2009)[67]
World Taekwondo Cadet Championships
World Taekwondo Junior Championships
World Taekwondo Team Championships
World Taekwondo Para Championships
World Taekwondo Grand Prix
World Taekwondo Beach Championships
Olympic Games
Paralympic Games (debut in 2020 Tokyo Paralympics)[68]
International Taekwon-Do Federation (ITF) Competition

The International Taekwon-Do Federation's sparring rules are similar to the WT's rules but differ in several aspects.
Hand attacks to the head are allowed.[69]
The competition is not full contact, and excessive contact is not allowed.
Competitors are penalized with disqualification if they injure their opponent and he can no longer continue (knockout).
The scoring system is:
1 point for Punch to the body or head.
2 points for Jumping kick to the body or kick to the head, or a jumping punch to the head
3 points for Jumping kick to the head
The competition area is 9×9 meters for international events.
Competitors do not wear the hogu (although they are required to wear approved foot and hand protection equipment, as well as optional head guards). This scoring system varies between individual organisations within the ITF; for example, in the TAGB, punches to the head or body score 1 point, kicks to the body score 2 points, and kicks to the head score 3 points.
A continuous point system is utilized in ITF competition, where the fighters are allowed to continue after scoring a technique. Excessive contact are generally not allowed according to the official ruleset, and judges penalize any competitor with disqualification if they injure their opponent and he can no longer continue (although these rules vary between ITF organizations). At the end of two minutes (or some other specified time), the competitor with more scoring techniques wins.
Fouls in ITF sparring include: attacking a fallen opponent, leg sweeping, holding/grabbing, or intentional attack to a target other than the opponent.[70]
ITF competitions also feature performances of patterns, breaking, and 'special techniques' (where competitors perform prescribed board breaks at great heights).
Multi-discipline competition
Some organizations deliver multi-discipline competitions, for example the British Student Taekwondo Federation's inter-university competitions, which have included separate WT rules sparring, ITF rules sparring, Kukkiwon patterns and Chang-Hon patterns events run in parallel since 1992.[71]
Other organizations
American Amateur Athletic Union (AAU) competitions are very similar, except that different styles of pads and gear are allowed.[72]
Apart from WT and ITF tournaments, major taekwondo competitions (all featuring WT taekwondo only) include:
Universiade
Asian Games
African Games
European Games
Pan American Games
Pacific Games
Taekwondo is also an optional sport at the Commonwealth Games.
Korean Taekwondo Vocabulary

In taekwondo schools - even outside Korea - Korean language commands and vocabulary are often used. Korean numerals may be used as prompts for commands or for counting repetition exercises. Different schools and associations will use different vocabulary, however, and may even refer to entirely different techniques by the same name. As one example, in Kukkiwon/WT-style taekwondo, the term ap seogi refers to an upright walking stance, while in ITF/Chang Hon-style taekwondo ap seogi refers to a long, low, front stance. Korean vocabulary commonly used in taekwondo schools includes:







See also

World Taekwondo Championships
Para Taekwondo