The origin of Kaisendo goes back to the traditions, idiosyncrasy and martial disciplines of Eastern and Western countries, great people who devoted their expertise, their creed,
their vision martial disciplines and improving them for a better life in all aspects of the human being.
This wealth of wonderful energy gave rise to Grand Master Juan Jose Diaz drawn a firm intention to make an exhaustive analysis of the observed, the knowledge and implemented for many
years both as martial and personally, according to circumstances and idiosyncrasies of their own country Spain and routes that could make the world did develop and establish a trilogy (a
real self-defense system - a sport full combat - a traditional martial discipline) always adapting to the future, crowned with the essence OJ and therefore is called SEN KAI DO (Way of
continuous improvement) , and thus achieve better and more proactive citizens in all parts of the world.