http://www.interdojo.comCalasanz is not a competitor, he dovoted himself to study the martial arts completely as a whole. He wanted to develop a non brutal system and that is what he did. Never one of our student have been hurt, Calasanz never have had the need to hurt someone. Aerobic, and, Defense, Exercises, Isolation, Isometrical, Karate, Kata, Kickboxing, Self