In 1882, Dr. Jigoro Kano (The Father of Judo) made a comprehensive study of the ancient self-defence forms and integrated the best of these forms into a sport which is known as Kodokan Judo.
The term Kodokan breaks down into ko (lecture, study, method), do (way or path), and kan (hall or place). Thus it means “a place to study the way”. Similarly judo breaks down into ju (gentle) and do (way or path) or “the gentle way”.
Prof. Kano adopted the superlative parts of all the Jujitsu schools, got rid of precarious parts and the Kodokan Judo was recognized in a few years to be excellent since its students overwhelmed the Jujitsu athletes at the Police Bujitsu Contest.