.In Japanese martial arts practice, kata is often seen as an essential partner to randori training with one complementing the other. However, the actual type and frequency of kata versus randori'' training varies from art to art. In
iaido, solo kata using the Japanese sword (
katana) comprises almost all of the training. Whereas in
judo, kata training is de-emphasized and usually only prepared for
dan grading. In
kenjutsu, paired kata at the beginners level can appear to be stilted. At higher levels serious injury is prevented only by a high sensitivity of both participants to important concepts being taught and trained for. These include timing and distance, with the kata practised at realistic speed. This adjustability of kata training is found in other Japanese arts with roles of attacker and defender often interchanging within the sequence. In
budō and
bujutsu, there are two roles: and . In modern
Kendo shidachi is normally written as . The shidachi is the disciple and the uchidachi their instructor. Many martial arts use kata for public demonstrations and in competitions, awarding points for such aspects of technique as style, balance, timing, and verisimilitude (appearance of being real).
Karate in Berlin. The most popular image associated with kata is that of a
karate practitioner performing a series of punches and kicks in the air. The kata are executed as a specified series of approximately 20 to 70 moves, generally with stepping and turning, while attempting to maintain perfect form. There are perhaps 100 kata across the various forms of karate, each with many minor variations. The number of moves in a kata may be referred to in the name of the kata, e.g.,
Gojū Shiho, which means "54 steps." The practitioner is generally counselled to visualize the enemy attacks, and his responses, as actually occurring, and
karateka are often told to "read" a kata, to explain the imagined events. Kata can contain techniques beyond the superficially obvious ones. The study of the meaning of the movements is referred to as the
bunkai, meaning analysis, of the kata. One explanation of the use of kata is as a reference guide for a set of moves. Not to be used following that "set" pattern but to keep the movements "filed". After learning these kata, this set of learned skills can then be used in a
sparring scenario (particularly without points). The main objective here is to try out different combinations of techniques in a safe environment to ultimately find out how to defeat your opponent. Recently, with the spread of extreme martial arts, or XMA, a style of kata called CMX kata has formed. These kata are performed in tournaments and include gymnastics related elements, such as backflips, cartwheels, and splits. These kata can also be performed with weapons such as the
bō staff.
Judo by Kano (left) and
Yamashita (right)
Judo has several kata, mostly created in the late 19th century by
Kano Jigoro, the founder of judo. The judo kata involve two participants. Judo kata preserve a number of techniques that are not permitted in competition or in
randori, including punches, kicks, and the use of the
katana and other weapons. The study of kata is usually begun typically at around the green belt level. The most commonly studied judo kata is
Nage-no-kata, which consists of fifteen throwing techniques. The
Katame-no-kata is composed of pinning techniques, chokes, and joint locks.
Kime-no-kata is a long kata consisting of self-defense techniques against both unarmed attacks, and attacks with swords and knives. == Non-Japanese martial arts ==