Originally Posted by themitchmann
It's not so much about the stringbed...it's about stressing the frame for an extended amount of time.
It's interesting that the DTs came out the same for the experiment you mentioned.
Come to think of it I don't think it was Jaycee I think it was John Elliot. Not really sure but I think the guy on G&G tennis site did a blog on it. You're right two completely different machines providing the same DT is extraordinary. I would consider it 99% luck, 99% experience, and 102% practice (hummm yes that is 300%.) I am sure there was a lot of practice done before the symposium and you have to count that for something.