| 摘要 |
PURPOSE: An apparatus for training golf swing is provided, which can obtain the effect of correction of the swing form by grasping movement and change of the swing angle. CONSTITUTION: An apparatus for training golf swing comprises a body(10), a grip, a guide member, a buffer member(30), a weight member, a compressed spring(50), a speed detection sensor(60), a display screen, and a power supply unit. The grip is mounted in one side to catch. The body has the pipe shape that the center is vacant. The guide member is fixed inside the body. The buffer member is installed in the end inner side of the body. The guide member is inserted between the inside diameter of the body and external diameter of the guide member and slides. The compressed spring is interposed between the buffer member and weight member. The speed detection sensor detects the speed of the weight member. The display screen is exposed to the outer side of the body to display the speed sensed by the speed detection sensor. The power supply unit supplies the necessary power to output the signal detected by the speed detection sensor to the display screen.
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