Save your arm! Get this entry-level serving machine.Speed is not horribly fast, even at top setting. Good for up to HS seniors.Best part is the repeatability -- if the athlete handles a ball poorly, you can give tips, and then serve up the exact same serve and see how they improve.Great for giving them the needed repetitions.Does not scuff balls too bad, but you will see some wear stripes or light scuffs on the ball.Only 4 stars because this model does not have adjustable height.
Rating: [4 of 5 Stars!]