How long does it take to earn a black belt in Karate?
Karate
The Ryukyu Kingdom was annexed by Japan in 1879. Karate was brought to the Japanese archipelago in the early 20th century during a time of migration as Ryukyuans, especially from Okinawa, looked for work in Japan. It was systematically taught in Japan after the Taishō era. In 1922, the Japanese Ministry of Education invited Gichin Funakoshi to Tokyo to give a karate demonstration. In 1924 Keio University established the first university karate club in mainland Japan and by 1932, major Japanese universities had karate clubs. In this era of
concept of competitive skill demonstration as a quickened and earned route of promotion holds true. Some schools have placed a green belt for adults between the white and blue belt ranks due to the long periods between advancement. In addition, the use of a grey belt has been instituted for many children's programs to signal progress between the white and yellow belt rankings.
Unlike in some martial arts such as judo and karate, a black belt in Brazilian Jiu-Jitsu commonly takes more than several years to earn, and the rank