{{short description|Kata movement}} {{More citations needed|date=November 2019}} [[File:Heian Shodan Embusen.gif|thumb|Embusen of Heian Shodan (from [https://www.amazon.com/dp/0986585602 ''Best Embusen: Shotokan''])]]
{{nihongo|'''Embusen'''|演武線}} is a Japanese term used in martial arts like karate and judo to refer to the spot where a ''kata'' begins, as well as its line of movement. Though it is not stressed in Okinawa, nearly all Japanese-influenced ''kata'' start and end on exactly the same ''embusen'' point (Kiten). This word is also commonly romanized as ''enbusen''.
The ''embusen'' line varies for each series of ''kata''. It is always perpendicular to the battle line of an engagement and is the line one travels back and forth in battle. So it is, for example, a straight line for the Shōtōkan ''Tekki'' series of ''kata''. It follows the form of a capital letter ''I'' for the ''Heian'' series of ''kata'', as well as for the ''Taikyoku'' series. More advanced ''kata'', such as Shotokan's ''Kanku-Dai'' and ''Gojūshiho Dai and Sho kata'', as well as the Gōjū-ryū ''Seipai and Kururumfa kata'', for example, have increasingly more complex ''embusen'' to train the practitioner in more advanced defensive angles and footwork. For any ''kata'', the ''embusen'' is fixed and must be followed exactly for proper mastery of the style.
== The rule of embusen == Japanese Kata are mostly arranged to start and end on or around the same point. Many were modified from their original Okinawan versions to accomplish this feat. The purpose of this is simply to allow the movements to be practiced in a small training space. The rule of embusen is that any movements in one direction should be symmetrical and countered by an equivalent number of movements in the opposite direction. In Okinawan karate the maximum number of steps in any direction is normally three.<ref>{{cite book |last = Toguchi |first = Seikichi |title = Okinawan Goju-Ryu II: Advanced Techniques of Shorei-Kan Karate|page=49}}</ref> thumb|Karate kata will typically proceed along lines of embusen and start and finish on the kiten.
== Further reading == * Marius Podeanu, [https://www.amazon.com/dp/0986585602 ''Best Embusen: Shotokan''].
==References== {{reflist}}
Category:Karate kata
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