I was lucky to find this very rare footage

This is the "Lama Kung Fu" school in Manhattan NYC. The year is 1994. Doing some sparring as part of the new year demonstration that was done each year. The ground work comes from the cross training I was bringing into the school. You will notice Chan Tai San walking around in the background, his school always did sparring and he never had issues with ground work (despite what one person has claimed)