| 摘要 |
A golf training accessory has a body that defines at least two elongated ball striking surfaces having different widths, each width being less than approximately 10 mm. An attachment arrangement attaches the body to a head of a putter in manner in which either one of the ball striking surfaces is coincident with an intended strike zone of the putter head. The attachment arrangement is configured to permit a user to select a ball striking surface to be coincident with the intended strike zone.
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