As for the hardness I think Bryce Speed is a bit harder than Tenergy 64, but by how much? Can you notice the difference? Also, is it better to have a softer rubber for the forehand and a more hard rubber for the backhand? And, what are the differences between these rubbers.
Alois Rosario Answered 10 years ago
I will once again leave this to the experts.
Rubber hardness is a matter if preference for each player and for each side of your racket.