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
Indonesian martial arts to the cinematic genre and pencak silat in general. The film had a mostly positive reaction from cinema critics and generated enough interest for the lead actor to follow up with "" in 2011 which received international acclaim. Its sequel "" was similarly well-received but drew much criticism for its extreme gore, leading to the film being banned in Malaysia. Indonesian martial arts Indonesian martial arts refers to the variety of fighting systems native to or developed in the archipelago of Indonesia, both the age-old traditional arts, and the more recently developed hybrid combatives. In the Indonesian language the term