Have you ever experienced an "AH HA" moment? You've been trying and trying, suddenly everything comes together and what you have been attempting to do finally happens ....perfectly? It is the most surprising and wonderful moment but there is only one problem....you don't know how to repeat it!Enter ServeMaster, your secret weapon to feeling that "AH HA" moment quickly and easily. ServeMaster takes you through what the serve motion feels like with the correct grip. Once you "get it" you can repeat your skills until you own your serve!