| 摘要 |
PURPOSE: A golf swing exercise apparatus using a piezoelectric element is provided to help a user to correct his/her own golf swing pose by looking at result value of the impulse quantity, flight distance and angle. CONSTITUTION: A golf swing exercise apparatus using a piezoelectric element comprises: a shaft of the golf club; a control unit which is combined while protecting a shaft in one part of a shaft; a piezoelectric element(13) in which the electric signal is created from the vibration generated when a golf stick is brandished and a golf ball is struck; a display unit(14) in which the electric signal of the piezoelectric element is processed and indicated; a vibration plate(40) which is combined in order to control the vibration of the piezoelectric element. In one side of the piezoelectric element, one or several weights are combined.
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