| 摘要 |
A golf swing practice/training device configured to generate a signal when the power arm of a golfer is properly moved from the top of the backswing to the slot position in the downswing comprising an attachment element to mount the golf swing practice/training device to the upper portion of the power arm of the golfer having a signal generator affixed thereto wherein the signal generator is disposed adjacent the inside of the upper portion of the golfer's power arm to engage the side of the golfer's upper body to activate the signal generator when the golfer's power arm is properly positioned relative to the golfer's body during the downswing. The attachment element is an arm encircling ring of two coextensive elastic strips cooperatively forming a pocket therebetween, in which pocket is located a compressible element capable of generating an audible sound when compressed by a golfer's power arm engaging the side of the golfer's upper body.
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