is a traditional full contact karate derived from Kyokushin by Kazuyoshi Ishii. Seidokaikan organized the first professional full contact karate tournament named the Karate World Cup. The Karate World Cup had special extension rounds; if the judge's decision was deadlocked after an extension round, the rules then allowed face strikes with fighters donning boxing gloves (kickboxing).
is a traditional full contact karate derived from Kyokushin by Kazuyoshi Ishii. Seidokaikan organized the first professional full contact karate tournament named the Karate World Cup. The Karate World Cup had special extension rounds; if the judge's decision was deadlocked after an extension round, the rules then allowed face strikes with fighters donning boxing gloves (kickboxing).
==History== In 1981, Kazuyoshi Ishii established his own style of karate, forming the International Practical Karate Federation Seidokaikan, and became the Kancho (Grandmaster) of Seidokaikan based in Osaka. Kancho Ishii's top student at this time was Takeo Nakayama, who had achieved fame by taking second place in the 1977 Kyokushin All-Japan tournament as a green belt.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).