ServeMaster Tennis Trainer for Kids & Adults | As Seen On TV Commercial
Have you tried to fine tune a student's stroke only to find resistance? Using ServeMaster gives the student physical feedback and encourages them to try, try again until they succeed at the proper stoke. When the FEEL how to make the serve motion correctly, there's a fantastic "ah-ha!" moment. Then you have a smiling student who is ready top go out and hit aces!