"I can feel a difference in my serve movement!"
"After using the ServeMaster for just 2 days, I can feel a difference in my serve movement. As a layman, I would describe the change as involving more of my upper body, the shoulders, and a more complete follow through to the point of catching the device. I’m very impressed with it’s effectiveness and would encourage our club members to try it out."
Dick Huddleston (Red Deer Tennis Club, Alberta, Canada)