Grandmaster (martial arts) of "Dan" rankings and Black belt and Red belt in martial arts both derive from Judo where they were adopted by its founder Kanō Jigorō. There are many terms similar or equivalent to 'grandmaster' used by various martial arts traditions. Some of these terms derive from older systems, while others are relatively modern. Japanese martial arts commonly use Sensei (先生) meaning "teacher" or literally translated, "born first" or "one who has gone before". A "Sensei" is a person who has knowledge and is willing to teach that knowledge to another. A "Sensei" assists students in "ken shiki" "the pursuit of
Grandmaster (martial arts) Grandmaster (martial arts) Grandmaster (or Grand Master) and Master are titles used to describe or address some senior or experienced martial artists. Typically these titles are honorary in nature, meaning that they do not confer rank, but rather distinguish the individual as very highly revered in their school, system, or style. Asian martial arts traditionally use terms that are usually translated as "teacher" and the use of "" was a Western invention derived from 1950s United States war veterans returning home with stories of the incredible martial feats of certain individuals and groups. Subsequently, they found their way into martial