Abstract: A training aid for improving a player's skill in shooting a basketball. The training aid includes a substantially planar surface and foot positioning indicia viewable on the planar surface. The foot positioning indicia include a lead foot indicia and a plurality of trailing foot indicia. Each of the trailing foot indicia define a separate foot placement position for the player's trailing foot wherein the training aid is usable by players having different sizes by selecting one of the plurality trailing foot indicia appropriate for the size of the player and using the lead foot indicia and the selected one of the trailing foot indicia to define suitable lead and trailing foot positions for the player when shooting the basketball. The planar surface may take the form of the upper surface of a floor mat repositionable on the court and having alignment indicia for properly positioning the mat.