ImpakuImpaku

Ul-Ji

을지 · Eulji

Also known as: Ul Ji

ITF tul for 4th dan with 42 movements, named after General Ul-Ji Moon Dok. The diagram shows his surname; the movement count is the author's age when he made it.

Quick Facts

Martial Arts
People
Form typeTul
SeriesChang-Hon tul (ITF) (20)
← Previous: Yon-GaeNext: Moon-Moo →

About the kata

Ul-Ji is an ITF tul for 4th dan with 42 movements; per tkd.cz, it is practised from IV dan up, and has 25 attacks (7 with the leg) and 13 blocks, only one of them with the leg. It starts in a parallel stance with the backs of the hands crossed, the first movement a horizontal double fist strike to the side in Gunnun Sogi. Per dotaekwondo.net's breakdown, which Torbay Taekwondo matches on tempo, movements 2–3 flow together and movement 11 goes fast: after a double elbow strike to the side in Moa Sogi, the practitioner steps across and turns the head, hands staying put. The tul is jump-heavy: movement 17 is an aerial kick with a clockwise turn, 20 a jump into Kyocha Sogi with a back-fist strike, 27 a flying high kick, and 34 a jump holding Niunja Sogi while blocking with the forearm. Then come the turning kick Dollyo Chagi and a reverse thrust kick (35–36), a pair of circular inner-forearm blocks Dollimyo Makgi (39–40), and it ends with two fist strikes in Annun Sogi. Per tkdcoaching.com, the performance takes about 55 seconds.

The kata in different styles

StyleName in the styleMovementsKiai
ITF TaekwondoUl-Ji42—

Meaning of the name

The tul is named after General Ul-Ji Moon Dok. The ITF meaning, as given consistently by dotaekwondo.net, Torbay Taekwondo, and tkd.cz, states that in 612 he defended Korea against an almost million-strong Tang army led by Yang Je, and destroyed a large part of the enemy with hit-and-run guerrilla tactics. According to the same meaning, the tul's diagram represents the general's surname, which kidokwan.org writes as 을지 (乙支), and the 42 movements represent the author's age when he composed the tul; dotaekwondo.net names the author as General Choi Hong-hi. The English Wikipedia writes the general's name as Ŭlchi Mundŏk (을지문덕, 乙支文德) and places him in Koguryo of the early 7th century. It describes the 612 campaign as an invasion by the Sui dynasty, personally led by Emperor Yang with more than 1 133 000 soldiers; of a vanguard of more than 305 000 men, only 2 800 returned alive after the Battle of Salsu. It also attributes to him the poem Ŭlchi Mundŏk hansi, one of the oldest surviving works in Korean literature.

Creator and history

According to Chang Hon Origins, Ul-Ji is among the series' oldest tuls. The very first taekwondo demonstration's programme, March 1959, lists three of today's Chang Hon tuls beside several karate katas: Hwa-Rang, Choong-Moo, and Ul-Ji. The first taekwondo book, October 1959, has Ul-Ji with Hwa-Rang, Choong-Moo, U-Nam, and Sam-Il. The same source places Yon-Gae and Moon-Moo among the youngest. Exactly when Choi Hong-hi composed Ul-Ji, we have not been able to establish.

The hardest part

tkdcoaching.com's coach flags several points. In movement 9, a back-fist strike to the side and rear, the arm comes from below; in 15, a high front strike, the body should not first dip in a wave as it rises; movement 19, back to Moa Junbi Sogi B, is normal speed, not slowed. In the wedging block with kick at 30, the body stays half-turned, gaze on the kick; in the pushing block at 32, the hand reaches chest height, knuckles at shoulder height, breathing normal.

Common Mistakes

According to tkdcoaching.com, practitioners often finish the tul far from the starting point. Another common mistake is rushing: the tul should look powerful and decisive, but not hurried.

Key Tip

Practise the backward jump early, as tkdcoaching.com notes that many practitioners struggle more with moving backward than jumping forward. Focus on a confident push-off, bending the legs, and a stable landing.

Technique Sequence — ITF Taekwondo

Breakdown source: dotaekwondo.net

  1. #1
  2. #2
    Continuous
  3. #3
    Continuous
  4. #4
  5. #5
  6. #6
  7. #7
  8. #8
  9. #9
  10. #10
  11. #11
    Fast
  12. #12
  13. #13
  14. #14
  15. #15
  16. #16
  17. #17
  18. #18
  19. #19
  20. #20
  21. #21
  22. #22
  23. #23
  24. #24
  25. #25
  26. #26
  27. #27
  28. #28
  29. #29
  30. #30
  31. #31
  32. #32
  33. #33
  34. #34
  35. #35
  36. #36
  37. #37
  38. #38
  39. #39
  40. #40
  41. #41
  42. #42
Further sources on this topic (7)
  1. dotaekwondo.net/itf/patterns/22/ul-ji.html
  2. torbaytkd.co.uk/training-guide/black-belt-4th-dan/pattern-ul-ji-tul
  3. tkd.cz/vzory.aspx
  4. tkdcoaching.com/ul-ji-pattern
  5. kidokwan.org/patterns/changhon/ul-ji
  6. en.wikipedia.org/wiki/Eulji_Mundeok
  7. changhon.wixsite.com/archive/chang-hon-information