“Yoshinkan (meaning “hall for cultivating the spirit”) is a style of aikido founded by Gozo Shioda after World War II. Made famous by the controversial book “Angry White Pyjamas” by Robert Twigger, the Senshusei Aikido training course was initially started at the dojo in 1957 to train members of the Tokyo riot police. In 1991 the 11-month program opened its doors to applicants outside the police force, and since then the course has attracted recruits from all over world.”
Brian Kagen is an avid web researcher with a particular interest in martial arts. His training background includes both judo and aikido. He has contributed hundreds of article links over the years for AJ readers.