Judo is a martial art that was newly established, aiming at nurturing personality, incorporating the original "jiu-jitsu" technique.

Karate originated in ancient China and developped into an art of unarmed self-defense in Okinawa.It is characterized by sharp, quick blows delivered with hands and feet.

The unique useof power and sensation in ”aikido”as a meansto efficiently control the
 opponent without wasting energy is called
 'breath power' or 'aikido.