Kodokan Judo

An important classical jujutsu school established during the Edo period, with precisely developed systems of throwing and joint-locking techniques. Several branches continue to exist today, receiving attention from classical martial arts researchers. It preserves valuable pure jujutsu culture predating the establishment of modern judo.

Aikido created by Morihei Ueshiba in 1942, a philosophical martial art utilizing an opponent's force based on harmony and circular principles. Emphasizing spiritual cultivation over competition, it is accessible to all age groups. Recognized worldwide as a meditative martial discipline, it exemplifies Eastern philosophical culture and remains a valued martial art blending combat technique with spiritual development.

A martial art founded in 1882 by Jigoro Kano, who systematized traditional jujutsu. Based on the principle of 'maximum efficiency with minimum effort,' it comprises throwing and grappling techniques. Judo became an official Olympic sport at the 1964 Tokyo Games and is now practiced in over 204 countries. Its educational philosophy of 'mutual welfare and benefit' extends far beyond sport.

Modern martial art created by Jigoro Kano in 1882, based on traditional jujutsu. It integrated educational value with competitive sport, emphasizing 'maximum efficiency and mutual benefit.' Became an Olympic sport at the 1964 Tokyo Olympics, now practiced in over 100 countries. Official IOC Olympic discipline.

Karate, a traditional martial art originating in Okinawa, was officially adopted as an Olympic sport for the first time at the 2020 Tokyo Olympics. Through standardization by the World Karate Federation, it achieved fusion of traditional martial art and modern sport. This has accelerated karate's global expansion among youth, increasing its cultural and sporting significance worldwide.

A modern martial art founded by Jigoro Kano from classical jujutsu. He established the Kodokan in Tokyo in 1882, systematizing judo as a means of physical education and personal development. Characterized by comprehensive techniques combining throwing methods and groundwork, with ethical ideals of 'maximum efficiency' and 'mutual benefit.' Adopted by the Meiji government's educational policies and internationally disseminated, becoming an official Olympic sport in 1964 Tokyo Olympics. Now practiced in over 200 countries and territories worldwide.

A martial art originating in Japan, founded by Jigoro Kano in 1882. Based on the principle of 'gentleness controls strength,' it focuses on throwing and grappling techniques and became an official Olympic sport at the 1964 Tokyo Olympics. Today it is practiced in over 200 countries worldwide.

A Japanese martial art originating in Okinawa, primarily using strikes and kicks. Rooted in the karate of the Ryukyu Kingdom era, it developed into four major schools—Shotokan, Goju-ryu, Shito-ryu, and Wado-ryu—after spreading to mainland Japan. Adopted as an official sport at the 2020 Tokyo Olympics, it has over 100 million practitioners worldwide.