Gordon E Perrigard
Gordon E. Perrigard was a Canadian medical doctor who combined his knowledge of advanced ju-jitsu with his knowledge of human anatomy to come up with this devastatingly effective close-in combat system.
Gordon E. Perrigard was a Canadian medical doctor who combined his knowledge of advanced ju-jitsu with his knowledge of human anatomy to come up with this devastatingly effective close-in combat system. See less
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