| 摘要 |
PROBLEM TO BE SOLVED: To provide a golf swing practice imlement by which a user can learn a correct manner to grip a golf club, correct turning back of the wrist. and, further, a correct stance respectively upon using a variety of length of golf clubs. SOLUTION: This golf swing practice implement is constituted of a shaft 12 equipped with a long groove 13 and a grip part to indicate a correct grip position. When a user swings the shaft 12, air flows into the groove 13. When the wrist is correctly turned back in the swing, air flowed into the groove 13 flows out to generate a sound. COPYRIGHT: (C)2005,JPO&NCIPI
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