1. A device comprising a three-dimensional hologram affixed to a golf club to enable precise golf club positioning relative to three axes of rotation when preparing to hit a golf ball to a specific target on a preselected trajectory, wherein said hologram combines vertical, horizontal and planar rotation imaging which enables club head positioning through visual observation of a three-dimensional rhombohedron image, said hologram being affixed to an upper surface of a head of said golf club in a manner such that said three-dimensional image appears within a reference perimeter on a background field in a configuration that indicates proper golf club head positioning for a shot having a particular desired target and trajectory, and wherein indications of golf club positioning are combined in a single hologram directly visible to a golfer when addressing a golf ball.