Abstract: A basketball training device that is usable trains basketball players to sweep the ball low when dribbling against and opposing player or protect the ball if they are being defended by an opposing player with high hands is disclosed. The training device includes a base with a friction surface to engage the gym floor. Upright fibers are able to bend upon contact with a ball and regain their original position.

Abstract: An indicator assembly for a golf club capable of checking a swing trajectory according to the present invention comprises an indicator which is attached to one side of the head of the golf club, has a sheet shape, has a plurality of marks spaced at intervals, and is made of a material that can be scratched by the blow of a golf ball. The indicator assembly for a golf club capable of checking a swing trajectory according to the present invention includes the marks on the indicator that can leave a scratch by colliding with the golf ball, thereby specifying the location of the scratch to determine the user's swing trajectory and the type of the formed pitch.

Abstract: A multi-purpose tee has a head that terminates into an elongated shaft. The head has a first sidewall and a second sidewall that are joined. The first sidewall has a flat inner surface and an outer surface that angles inwardly from a top edge as the outer surface extends toward the shaft. The second sidewall is cone or bowl shaped and creates a space between the first and second sidewall. The shaft has a first surface, a second surface, a square end and sides.

Abstract: A golf tee that includes a stake that has an insertion end and a crown for supporting a golf ball. The crown is supported by the stake opposite the insertion end. The crown has a plurality of external prongs, a cup portion defined between the plurality of external prongs, and at least one internal post that extends from a base of the cup portion. The internal post is disposed on the base of the cup portion between the plurality of external prongs.