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Post by dubiousgolfer on Aug 3, 2023 19:02:08 GMT -5
I was looking again at the below SMK video for the multiple major winner and decided to draw a graph showing the P position (instead of time) on the horizontal axis versus 'Net Force' across the MHP (mid-hand- point) and 'In Plane MOF' . The vertical axis is being used as a magnitude value for both the 'Net Force' in 'Newtons', while the 'In Plane MOF' magnitude would be 'Newton Metres'. Interesting that the 'Net force' decreases from P6.5-P7 but the 'In Plane MOF' increases which suggests that the moment arm is becoming more dominant . It implies that the direction of the 'Net Force' (ie. its affect on magnitude of the moment arm) via the hands is becoming more important for angular acceleration of club than its magnitude. So is it the hand path that becomes more important in the late downswing? for instance, if the golfer is intending to change his hand path more up and left through impact, then to perform that task will probably require engagement with the ground earlier to create the necessary biomechanics to change the hand path later in the downswing. DG
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