Prof. Wally Jay, the inventor of Small Circle Jujutsu and former student of Bruce Lee demonstrating his art.
Prof Jay had a Certificate of Mastery in Danzan Ryu Jujutsu, which is another variation.
Ten thousand flowers in spring, the moon in autumn, a cool breeze in summer, snow in winter. If your mind isn't clouded by unnecessary things, this is the best season of your life.
~ Wu-men ~