Since 2005, the professional mixed martial arts show "HEAT" has been held regularly at Nippon Kempo Dojo at Concentric Hall in Nagoya (Nippon Kempo All-Union Central Japan Branch).
Since 2005, the martial arts competition "HEAT" has been held regularly at the Nippon Kempo Dojo in Nagoya (branch of the Nippon Kempo All-Union Central Japan).