This is the Acemate tennis robot. It costs $2,500 and it will teach you how to be a better tennis player. It uses AI and cameras to track you across the court, play with you or play against you, and also can turn into a coach for you and give you analysis of your swing and your shot rate.And it did that for me and it was a little embarrassing. So, here's a summary. Your data shows one very clear primary issue, consistency and control.Your average net clearance is 0.94%. Dangerously low. Extremely inconsiste ...