Commonly referred to as O Sensei spent many years mastering the Japanese martial arts of sword, spear, staff and jujitsu.  O Sensei then added his insights of the harmony in nature to create Aikido - the way of harmony.  This unique blend of physical and mental training emphasized harmony, self-control, promoting health and well-being.  Aikido aims to neutralize an attacker's energy instead of inflicting harm.  This is done by blending with the attacker's force and then leading that force into a circular and flowing motion.  Aikido masters are among the finest martial artists in the world.

Former chief instructor for O Sensei and 10th dan in Aikido, founded Shin Shin Toitsu Aikido in 1974. It is more commonly known as Ki Aikido.  It emphasizes a balanced training that includes both physical and mental development  through mind and body coordination.