Judo history Martial art in which two opponents use movement, balance, and leverage to gain advantage over each other. Judo was first developed in the early 1880s by Japanese educator
Kano Jigoro. He regulated some jujutsu techniques and eliminated the more dangerous ones, introducing the new martial art in
1882. Kano established the first judo school in Tokyo, Japan. In
1951 the International Judo Federation became the sport’s governing body. Judo first appeared as an event in the Olympic Games in
1964.
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