some tolerance). Wearing blue or any other color judogi is considered disrespectful, as the white judogi is traditional and has cultural significance. Undershirts for men are not allowed. See also Kōdōkan Shitennō Jujutsu List of Kodokan Judo techniques Hombu dojo References External links Kodokan website "Judo History" - Judo history pages at JudoInfo.com Ohlenkamp, Neil (2006) Judo Unleashed basic reference on judo. . Ohlenkamp, Neil Kodokan Judo - at JudoInfo.com A History of the Kodokan - University of Montana Judo website. Two months of training at the Kodokan - Description of life in the Kodokan Hostel. Sports organizations established in 1882 1882 establishments in Japan Dōjō Buildings and structures in Bunkyō Judo venues