http://futen.spsp.com/Interview1/interview1.html
Excerpts:
M.C. Do you have any films of Takamatsu Sensei? I'd love to see how he moved.And my favourite:T.S. One film does exist, but there is no need for you to see it – the way I move is the same as Takamatsu Sensei; learned from training with Takamatsu Sensei, Kumura Sensei, Sato Sensei and other Masters. As you continue to master this Art you will move as he did. Very few people that claim to be teaching our art actually move correctly. That is why I have made video tapes so that futrue generations can tell who is truly my student.
M.C. In Gyokko Ryu are there special training tools?I've been playing with mine for years. Wondered why I was getting better. Thought it was all those seminars.T.S. Yes, nuts.