Hi Pavel,
Glad to hear you are enjoying the videos and they are helping your game! For 14 months playing Sriver L is a good rubber to master the basics and have good control. Although it is from the old era of rubbers, so when you feel you have good consistency, technique and confidence in your strokes you may want to change to something a bit faster. The most important thing is to keep learn good technique before moving to a rubber which is too fast, so I would stay with the sriver a bit longer and then move on to something from the new era of rubbers created after 2007. If you need any more information feel free to reply and we’ll get back to you.
Tom
Answer for Replacement for Butterly Sriver L
