Aaron Williams began Aikido training in March 2001 through the “Young Warriors” high school program. Immediately after completing the course he began regular Aikido lessons at the Kenshinryu Palmwoods Honbu dojo and was a member of the first teen B.U.G.s group. At the same time he became a student of Shinto Muso Ryu, meeting and training with Nishioka Tsuneo Sensei at multiple Sunshine Coast and Brisbane Gasshuku. After participating in several Sei Ryu Kai Jodo Gasshuku held in Japan; Aaron received a Shodan grade in Shinto Muso Ryu from Nishioka Sensei in 2007, Nidan in May of 2008 and Yondan from Kancho David Dangerfield in 2021. At Kenshinryu, Aaron is a Shinto Muso Ryu and Aikido Instructor and Head Instructor of the Junior Aikido classes.