Can we change the kata of Kenji Tomiki?

Changing posture or not? We cannot change Kenji Tomiki’s kata. Although we change frequently the kata according our understanding. In basic 17 kata, Tori and Uke are always starting from a “ai gamae” posture. Right handed or left handed. In basic 15 kata, this is different. Most of the waza start from ai gamae. Gyaku […]