KATA DEVELOPMENT

Introduction to Kata in Judo

Kata is one of the foundational pillars of judo. While randori develops adaptability and free movement, kata preserves the art’s technical precision, historical roots, and philosophical depth. Each kata is a structured series of movements performed with a partner, designed to transmit the principles that Jigoro Kano Shihan considered essential to understanding judo as both a martial art and a lifelong discipline.

Kata is not simply a performance—it is a method of study. Through repetition, attention to detail, and mindful practice, kata teaches posture, timing, distance, control, and the deeper meaning behind judo’s techniques. It connects modern judoka to the traditions of the Kodokan and ensures that the essence of judo is passed on with accuracy and respect

Types of Judo Kata

Judo includes a wide range of kata, each with its own purpose and technical focus. Among the most widely practiced are:

• Nage-no-Kata (Forms of Throwing)

• Katame-no-Kata (Forms of Grappling or Holding)

• Ju-no-Kata (Form of Gentleness & Flexibility)

• Kime-no-Kata (Forms of Decisive techniques)

• Kodokan Goshin-jutsu (Forms of Kodokan SelfDefense)

• Itsutsu-no-Kata (Forms of “Five”)

• Koshiki-no-Kata (Forms of Classics)

• Seiryoku Zenyo Kokumin Taiiku (Forms of Maximum-Efficiency National physical education)

• Kodomo-no-Kata (Kata for Children)

Each kata contributes to a complete understanding of judo, reinforcing Kano’s vision of physical, mental, and moral development.

A Brief History of Kata

Kata has been part of judo since its creation in the late 19th century. Jigoro Kano Shihan developed kata to preserve the techniques and principles inherited from classical jujutsu schools while adapting them to his new educational system. Over time, the Kodokan formalized a series of kata to ensure consistency in teaching and to provide a universal standard for technical excellence.

Today, kata remains an essential component of judo worldwide. It is practiced for grading, competition, technical refinement, and as a way to honour the traditions that shaped the art. In Ontario, kata continues to grow in popularity as more judoka recognize its value in developing precision, understanding, and a deeper connection to judo’s roots.

Judo Ontario Kata Committee

The Judo Ontario Kata Committee is dedicated to supporting the growth, quality, and visibility of kata practice across the province. The committee works to promote technical excellence, develop judging pathways, and provide opportunities for judoka of all ages and levels to engage with kata. All of the committee’s activities to support kata development in Ontario are funded through the running of Judo Ontario kata clinics and tournaments. The committee’s main tournament, the Ontario Kata Championships, has grown to become one of the largest single-day kata tournaments in Canada.

Mandate

The committee’s mandate includes:

• Developing grassroots kata in alignment with IJF and Kodokan standards

• Supporting competitive kata development according to IJF/Kodokan standards

• Organizing kata seminars and providing guidance for Yudansha examination candidates

• Identifying potential kata judges and encouraging them to pursue National and International certification

• Administering the Judo Ontario Provincial Kata Judge Certification Program

Committee Members

The committee is composed of experienced kata practitioners, certified judges, and dedicated volunteers who share a commitment to elevating kata practice in Ontario.

Malgorzata Lampman (Chair)

• IJF Certified Kata Judge (7 kata)

• Kata Instructor at Kawasaki Rendokan Judo Academy

• Former Provincial, National and International kata competitor

Edward Zupancic

• National Certified Kata Judge (6 kata)

• Provincial, National, and International kata competitor

Grant Kuramoto

• IJF Continental Referee

• Kata Instructor at Tora Judo Club

• Provincial, National, and International kata competitor

Bailey Hu