The Tennis Tower Competitor tennis ball machine from Tennis Tutor is designed with the home
court owner in mind. The spin is adjustable from heavy underspin, to flat, to heavy topspin and speed ranges from 10 MPH to 85 MHP. The trajectory is adjustable between groundstroke and lob and the ball feed control adjusts the time between shots from 1-1/2 to 8 seconds.
Features
Speed ranges from 10 MPH to 85 MPH
Spin is adjustable from heavy underspin, to flat, to heavy topspin
Ball Feed (interval) control adjusts the time between shots from 1-1/2 to 8 seconds
Trajectory is adjustable between groundstroke and lob