Apparatus for practicing a ball-propelling sport using a...
Apparatus for practicing baseball batting
Apparatus for practicing sliding into a baseball base and method
Apparatus for practicing the game of golf
Apparatus for projecting an object such as a ball
Apparatus for providing a controlled propulsion of elements...
Apparatus for providing a laser alignment golf training aid
Apparatus for rebounding balls
Apparatus for releasably connecting a basketball net to a...
Apparatus for retrieving and placing golf balls
Apparatus for retrieving and teeing golf balls
Apparatus for scoring table tennis game
Apparatus for signaling proper alignment of user's eye and objec
Apparatus for soccer training
Apparatus for soccer training
Apparatus for swinging a golf club
Apparatus for teaching improved pitching mechanics of a pitcher
Apparatus for teeing golf balls
Apparatus for tossing or teeing a ball
Apparatus for training a golf swing