⛩️ Source / Lineage: The content of this video comes from the leading figures of the Yoseikan Aikidō school of Minoru Mochizuki Sensei. This instruction is still given by one of their assistants, Terumi Washizu Sensei, founder of Gyukushin Ryū Aikidō in Shizuoka, Japan, who taught at the former Yoseikan Hombu dojo in Shizuoka.