Daido Juku Kudo

Kūdō (空道, Kūdō) is a Japanese hybrid martial art.
It is a full-contact combat sport that aims to achieve both safety and practicality, a style of mixed martial arts practised with headgear and gloves. It features stand-up striking, with throwing and grappling techniques being also allowed in the competition, including restraint, locks and chokeholds.Daido Juku is an organization founded by Azuma Takashi in 1981.
Kudo has more than 100 locations in Japan and is practised in more than 50 countries around the world. Although it is a martial art created by the Japanese, Russia currently has the largest number of Kudo athletes, eclipsing the number of Japanese practitioners.