| abstract |
The present invention relates to an impact shock absorbing device for golf, and the golf club swings the golf club to instantly check the impact moment of the ball by being mounted so that the impact shock size for the instantaneous measurement of the impact moment of the ball on the shaft bottom of the golf club to be detachable In addition, it is possible to check the head speed, distance, and the number of swings during the swing on the fly, so that not only can the golfer accurately correct the optimum impact moment, but also the golfer's impact ability at low cost. Can be improved.n n n n Golf club, shaft, impact shock size |