Excellent Aikido demonstration by Shihan Joe Thambu of the Yoshinkan. His home dojo is the Shudokan in Melbourne, Australia. Yoshinkan Aikido is the pre-WWII influenced Aikido of Gozo Shioda, founder and Kancho of the Yoshinkan. It is a powerful style with a rigid adherence to drills and kihon. It is also the chosen form of Budo by the Tokyo Riot Police.