Abstract: A computerized bowling system having an approach and an adjustable length bowling lane with a lane sensor arrangement in communication with a pin sensor area that collectively provide data on the release, spin and travel of the bowling ball down the lane is disclosed. The far end of the bowling lane includes a backstop area having a display as well as a ball return for returning the ball along a return gutter that runs adjacent the bowling lane. A processor communicates with the lane sensor arrangement and pin sensor area to collect and analyze data for providing corrective feedback to the user.