Vale a pena sair das tensionadas europeias e experimentar as borrachas pegajosas chinesas ?
This question can be changed to "Have you got a coach who will correct your mistakes?"
You can play well with most rubbers, however the danger that comes with switching to chinese rubbers is overcompensating for lacks in technique with brute force. This is where having a coach, who will help you feel the power from the body is really important. Im speaking from experience here, as Im mostly self coached, and have tried chinese rubbers in the past, which has made my swing tremendously big. Right now im working on shortening it, so yeah... Its almost like I wasted all this time playing with chinese rubbers, as I was stuck doing the big swing, which made me unable to increase my consistency, which in turn made me loose more and more matches. So I wasnt improving, moreso getting worse actually.