After the establishment of GTF in 1990, Grand Master Park Jung Tae added 6 patterns to the original 24 ITF patterns. These are Jee-Sang, Dhan-Goon, Jee-Goo, Jook-Am, Pyong-Hwa and Sun-Duk.
Pattern practice enables the student to go through many fundamental movements in series, to develop sparring techniques, improve flexibility of movements, master body shifting, build muscles and breath control, develop fluid and smooth motions, and gain rhythmical movements. It also enables a student to acquire certain special techniques which cannot be obtained from either fundamental exercises or sparring. In short, a pattern can be compared with a unit tactic or a word, if fundamental movement is an individual soldier's training or alphabet. Accordingly, pattern, the ledger of every movement, is a series of sparring, power, feats and characteristic beauty. Though sparring may merely indicate that an opponent is more or less advanced, patterns are a more critical barometer in evaluating an individual's technique.
While performing the patterns one should pay attention to the following points:
Chon-Ji: means literally the "Heaven and Earth". In the Orient, it is interpreted as the creation of the world or the beginning of human history. Therefore it is the initial pattern that is learned and played by the beginner. This pattern consists of two similar parts; one to represent the Heaven and the other the Earth. [19 moves]
Dan-Gun: is named after the holy Dan-Gun, legendary founder of Korea in 2333 B.C. [21 moves]
Do-San: is the pseudonym of the patriot Ahn Ch'ang-Ho (1876-1938 A.D.), who devoted his entire life to furthering the education of Korea and its independence movement. [24 moves]
Jee-Sang (GTF): "JEE" means earth- representing the foundation of the world, "SANG" means above the earth- representing the spirit of the GTF. The 24 movements signify the 24 hours of every day that we learn, connect with each other, gain insight, knowledge and wisdom. The 4 directions in this pattern represent our inner compass.. with it we will never lose our way. When we connect the "JEE" and the "SANG" we connect the heaven and earth to create an invisible strength that lives on. [24 moves]
Won-Hyo: was the noted monk who introduced Buddhism to the Silla Dynasty in 686 A.D.[28 moves]
Yul-Gok: is the pseudonym of the great philosopher and scholar Yi I (1536-1584 A.D.), nicknamed the "Confucius of Korea". The 38 movements of this pattern refer to his birthplace on the 38th degree latitude and the diagram represents "scholar". [38 moves]
Dhan-Goon (GTF): DHAN-GOON named after the founder of Korea. The 23 movements in this pattern represent the first two digits of the year 2333 B.C. when, according to legend, Korea was born. This is Grand Master Park's progressive interpretation of the traditional Taekwon-Do pattern of the same name. [23 moves]
Joong-Gun: is named after the patriot An Joong-Gun who assassinated Hiro-Bumi Ito, the first Japanese governor-general of Korea, known as the man who played the leading part in the Korea-Japan merger. There are 32 movements in this pattern to represent Mr. An's age when he was executed in Lui-Shung prison in 1910. [32 moves]
Toi-Gye: is the pen-name of the noted scholar Yi Hwang (16th century A.D.), an authority on Neo-Confucianism. The 37 movements of this pattern refer to his birthplace on the 37th degree latitude, and the diagram represents "scholar". [37 moves]
Hwa-Rang: is named after the Hwa-Rang youth group which originated in the Silla Dynasty about 1350 years ago. This group eventually became the actual driving force for the unification of the three Kingdoms of Korea. The 29 movements refer to the 29th Infantry Division where TaeKwon-Do developed into maturity. [29 moves]
Choong-Moo: was the name given to the great Admiral Yi Sun-Sin of the Yi Dynasty. He was reputed to have invented the first armoured battleship (kobukson) which was the precursor of the present day submarine in 1592 A.D. The reason why this pattern ends in a left hand attack is to symbolize his regrettable death having had no chance to show his unrestrained potential checked by the forced reservation of his loyalty to the king. [30 moves]
Kwang-Gae: is named after the famous Gwang Gae T'o Wang, the 19th king of the Koguryo Dynasty, who regained all of the lost territories including the greater part of Manchuria. The diagram represents the expansion and recovery of lost territory. The 39 movements refer to his reign of 39 years. [39 moves]
Po-Eun: is the pseudonym of a loyal subject, Chong Mong-Chu (1400 A.D.), who was a famous poet and whose poem "I would not serve a second master though I might be crucified a hundred times" is known to every Korean. He was also a pioneer in the field of physics. The diagram represents his unerring loyalty to king and country towards the end of the Koryo Dynasty. [36 moves]
Ge-Baek: is named after Ge-Baek, a great general in the Baek Je Dynasty (660 A.D). The diagram represents his severe and strict military discipline. [44 moves]
Jee-Goo (GTF): means "Global". The "X" crosses out the years of political strife in TaeKwon-Do that has been evident worldwide. The first movement symbolizes the beginning of the new Global TaeKwon-Do Movement - a concept of global peace and harmony. The 30 movements of the pattern are comprised of three numbers (24, 4, 2) which explain the purpose. There are 24 hours in each day; therefore this concept will be with us every second. The four directions of movements represent the north, south, east and west encompassing all nations and all people. The four directions are done two times to reinforce our commitment to bring global peace and harmony to the world. [30 moves]
Eui-Am: is the pseudonym of Son Byong Hi, leader of the Korean independence movement on March 1, 1919. The 45 movements refer to his age when he changed the name of Dong Hak (Oriental Culture) to Chondo Kyo (Heavenly Way Religion) in 1905. The diagram represents his indomitable spirit, displayed while dedicating himself to the prosperity of his nation [45 moves].
Choong-Jang: is the pseudonym given to General Kim Duk Ryang who lived during the Yi Dynasty, 14th century. This pattern ends with a left hand attack to symbolize the tragedy of his death at 27 in prison before he was able to reach full maturity [52 moves].
Ko-Dang: is the pseudonym of the patriot Cho Man Sik who dedicated his life to the independence movement and education of his people. The 39 movements signify his times of imprisonment and his birthplace on the 39th parallel. [39 moves]
Jook-Am (GTF): is a pseudonym for the Grandmaster Park. Jook means bamboo which shoots up straight forward without any curvature, its roots intertwining to form an inseparable force. Am is an immovable boulder from which the bamboo plants its roots to form an unshakeable foundation. This pattern represents Grandmaster Park's life and his constant struggle for perfection. The diagram is a representation of a bamboo shooting up from the boulder. This pattern's 95 movements (112 including combinations) symbolizes the year 1995 in which Jook-Am was created.
Sam-Il: denotes the historical date of the independence movement of Korea which began throughout the country on March 1, 1919. The 33 movements in the pattern stand for the 33 patriots who planned the movement. [33 moves]
Yoo-Sin: is named after General Kim Yoo Sin, commanding general during the Silla Dynasty, who unified the three separate kingdoms of Korea. The 68 movements refer to the last two figures of 668 A.D., the year Korea was united. [68 moves]
Choi-Yong: is named after General Choi Yong, Premier and Commander-in-Chief of the Armed Forces during the fourteenth century Koryo Dynasty. Choi Yong was greatly respected for his loyalty, patriotism, and humility. He was executed by his subordinate commanders, headed by General Yi Sung Gae, who later became the first king of the Yi Dynasty. [46 moves]
Pyong-Hwa (GTF): Pyong Hwa means "Peace". Grand Master Park dedicates this pattern for the 50 countries which found the UNO in San Francisco ( USA ) on year 1950 after the second World War. [50 moves]
Yon-Gae: is named after a famous general during the Koguryo Dynasty, Yon Gae Somun. The 49 movements refer to the last two figures of 649 A.D., the year he forced the Dang Dynasty to quit Korea after destroying nearly 300,000 Chinese troops at Ansi Sung. [49 moves]
Ul-Ji: is named after general Ul-Ji Mun Kuk who successfully defended Korea against a Chinese invasion force of nearly one million soldiers led by Yang Je in 612 A.D. Ul-Ji employing hit and run guerilla tactics, was able to decimate a large percentage of the force. The diagram represents his surname. The 42 movements represents the author's age when he designed the pattern. [42 moves]
Moon-Moo: honours the thirtieth king of the Silla Dynasty. His body was buried near Dae Wang Am (Great King's Rock). According to his will, the body was placed in the sea "Where my soul shall forever defend my land against the Japanese." It is said that the Sok Gul Am (Stone Cave) was built to guard his tomb. The Sok Gul Am is a fine example of the culture of the Silla Dynasty. The 61 movements in this pattern symbolize the last two figures of 661 A.D. when Moon Moo came to the throne.
Sun-Duk (GTF): This pattern is named after Queen Sun Duk of the Silla dynasty 668 A.D.,who was know for bringing martial art from China to Korea. The diagram represents "Lady". The 68 movements of this pattern refer to the year 668 A.D. [68 moves]
So-San: is the pseudonym of the great monk Choi Hyung Ung, 1520-1604, during the Yi Dynasty. The 72 movements refer to his age when he organized a corps of monk soldiers with the assistance of his pupil Samung Dang. The monk soldiers helped repulse the Japanese pirates who overran most of the Korean peninsula in 1592. [72 moves]
Se-Jong: is named after the greatest Korean king, Se-Jong, who invented the Korean alphabet in 1443 A.D., and was also a noted meteorologist. The diagram represents the king, while the 24 movements refer to the 24 letters of the Korean alphabet. [24 moves]
Tong-Il: denotes the resolution of the unification of Korea which has been divided since 1945. The diagram (|) symbolized the homogenous race. [56 moves]