| 摘要 |
A golf teaching device for assisting a golf player in achieving correct positioning and alignment before striking a golf ball comprises a foot alignment rail 2 and a ball positioning rail 4 in spaced apart, substantially parallel alignment. An adjustment rail 6 extends substantially parallel to and between the alignment and the positioning rails. The spacing between the alignment rail and the positioning rail is adjustable between a fully expanded configuration wherein the spacing is a predetermined maximum and a fully retracted configuration wherein the spacing is a predetermined minimum. The alignment rail is calibrated with predetermined markings corresponding to positions for locating a player's feet. The positioning rail is calibrated with predetermined markings corresponding to positions for locating a golf ball. The adjustment rail is calibrated with predetermined markings corresponding to the spacing between the alignment and positioning rails. |
