Patent ID: 7056224

Claim:
An apparatus for training a golfer's swing comprising a base structure, support structure for hanging a generally upright arcuate swing guide track from said base structure, said track having an overall curvature dimension subtending an arc of at least 90 degrees, said track having a generally straight vertical segment of less than 30 degrees of said overall curvature dimension, wherein said base structure is stationary and wherein said support structure is flexible to allow said track a limited freedom of motion relative to said base structure during usage, track follower structure engaging said track for movement there along throughout said curvature dimension, a handle affixed to said follower structure for being gripped by a golfer for movement of said follower structure by said golfer along said track, and motion resistance structure connected to said base structure and said follower so as to provide a back force to forward motion of said handle and follower structure through said curvature dimension whereby the golfer's swing muscles become strengthened against the back force and the muscles become stretched with backward motion of said handle by the back force and the swing becomes longer and stronger with regard to it's trajectory and force.