Toshihiko Koga's Judo Reform and Educational System

Japan's representative gymnast. He won multiple Olympic gold medals and set a world record in the all-around competition. Known as the leader of gymnastics through his exceptional technique and beautiful movements. His consecutive all-around gold medals at the 2016 Rio Olympics represent a historic achievement in Japanese gymnastics. A globally acclaimed outstanding athlete.

Japan's greatest gymnast with unprecedented achievements. He won consecutive Olympic gold medals in floor exercise and holds the record for most World Championship medals, elevating Japanese gymnastics to the global summit. His innovative high-difficulty technique 'Uchimura' was officially recognized by the International Gymnastics Federation, symbolizing international recognition of Japanese technical excellence.

Judo has become an Olympic sport, with Japan as the greatest medal-winning nation. Founded by Jigoro Kano, judo is rooted in the philosophy of 'maximum efficiency with minimum effort' and transcends sport as an educational value. Practiced in over 190 countries, judo won Japan 16 Olympic gold medals at Tokyo 2020, representing the pride of Japanese sports.

Kyoto Prefecture is the historical center of Japanese judo. Since Jigoro Kano's establishment of the Kodokan, it has led judo's philosophical and technical development. The region has produced numerous Olympic gold medalists and functions as a practice center for character education through judo, maintaining traditional values alongside competitive excellence.

Judo became an official Olympic sport at the 1964 Tokyo Olympics, with Japanese athletes winning numerous medals. Since then, judo has become an iconic Olympic discipline and is recognized worldwide as a traditional Japanese martial art. Through founding the International Judo Federation and Japan's leadership role, judo became established as the pinnacle of combat sports.

Japanese women's handball has rapidly established international standing through multiple Asian Championship medals and Olympic participation. Characterized by meticulous teamwork and high technical skill—the 'Japanese style' of handball. It has expanded sports interest among younger generations and demonstrates the creation of new competitive culture in Japan with emerging talent and growing fan engagement.