| 摘要 |
A swing training aid comprises at least a shaft that defines an interior channel in which a reciprocating member translates from end to end. Preferably the swing training aid is a golf club comprising a grip and a club head disposed at opposite ends of the shaft. The grip can also define an opening at one end that cooperates with a fixed or removable end cap that optionally comprises one or more additional features such as a magnet for attracting the reciprocating member and an insert that produces an audible sound when struck by the reciprocating member. The club head may also include additional features such as an insert that produces an audible sound when struck by the reciprocating member. To use the swing training aid, a golfer swings the training aid and the reciprocating member provides tactile and audible feedback when the backswing, downswing, and finish are correct. |
