Oshiro no Kon Kumibo demonstration
One of the (many) highlights for me while attending the 2015 Kyokushin-Kan International Black Belt Instructors' Seminar was a special Kumibo demonstration by Japanese Sensei / Branch Chief Koichi Takada - why is it special? Because Sensei Takada (on the left in the video) is completely BLIND (seriously!). Much respect and admiration. OSU!!!