Abstract: A polyhedral substantially cube-shaped training aid approximately the size and weight of a basketball and having a side transition, whereby when the training aid is launched in the manner of a basketball shot the rotation of the training aid provides visual feedback representative of a nature of the rotation of the device in flight. The training aid may include a level indicator device, sound indicator, vibration indicator, and side transitions are generally beveled. The training aid may include visual outer-markings on one or more external surfaces of the aid to visually indicate the nature of the rotation of the device when launched. Alternatively, the training aid is removably placed over the outside surface of a basketball so as to at least partially square off a first perspective of the basketball, the training aid being configured and constructed of material that permits the training aid to become removably affixed to the outer surface of the basketball.

Abstract: A polyhedral substantially cube-shaped training aid approximately the size and weight of a basketball and having a side transition, whereby when the training aid is launched in the manner of a basketball shot the rotation of the training aid provides visual feedback representative of a nature of the rotation of the device in flight. The training aid may include a level indicator device, sound indicator, vibration indicator, and side transitions are generally beveled. The training aid may include visual outer-markings on one or more external surfaces of the aid to visually indicate the nature of the rotation of the device when launched. Alternatively, the training aid is removably placed over the outside surface of a basketball so as to at least partially square off a first perspective of the basketball, the training aid being configured and constructed of material that permits the training aid to become removably affixed to the outer surface of the basketball.