To be honest, the only thing I disagree with is the ping-pong part, even then, it CAN improve your anticipation which he states (Due to it being faster paced). I mostly disagree because you don't volley in ping-pong. That's all really.
To the one who said Noooo; he either doesn't know how to volley or
doesn't know how to slice, or either one; that's all if he was responding
to that part. It would be interesting to see how the volley form he listed above
differs from the middle portion of his slice form. Seems like it is quite similar
to what that portion of his slice sounded like, but not sure.
I would not describe the contact like he does though, even though I don't
see it as actually wrong per se.
Truth be told, very few really know how to volley. I was good at volleys for
a long while before I really understood them, and then got much better.
Since it had been one of the stronger parts of my game before, I was very
surprised how much I could still learn on the volley and with the improvement
that was still possible. The differences were subtle but quite important.
You can volley in ping pong. We use it tune up the hands quite a bit and it
works and works well!
Remember, we are not playing ping pong to be better at ping pong, but as
a tool for our tennis. All the excellent tennis plays I've met, almost to a man,
play lots of ping pong and speak of how it helps their hands. Vahaley, Genepri,
a bunch of college players, Fish, and Roddick just to name a very few.
I think that it may even account for Roddicks drop off over the last few years,
as I expect as a young married man he is not hitting the table tennis near like
he did back in the day, hanging with his roomies. Yes, his volley and slice have
improved greatly, but his overall feel and touch have not imo.