Here at the Kyusho Jitsu World Blog we have hundreds of articles and posts for you to read on the
"Science of Pressure Point Self Defense" called Kyusho Jitsu!
Grand Master Art Mason began his formal martial arts education on November 10th 1984 in the Chung Oh system Grand Master Oh from Kitchener was at the time a 7th Dan Black Belt Hapkido master as well as a 7th Dan Taekwondo master.
During his early years his head instructor was Master Philip Hollohan, where he spend 16 years under his direct supervision. At the rank of Green Belt began his teaching career in the arts therefore creating a passion to pass on his learning. At the rank of assistant Black Belt, which is a probationary Black Belt level we still use today he began to run a branch school for Master Hollohan. During this time his passion and hunger for the arts continues to grow.