We suggest that all of our basket ball games have five basket balls loaded into them for the best play experience. Each ball should be inflated so that when you push down with your two thumbs, the ball should depress about ½” to ¾. If you bounced the ball, it should only bounce one full time. Too much pressure will cause the balls to bounce out of the machine while too little will give the player a poor experience
NBA Hoop Matrix - Basketball inflation
