In order to create power in your golf swing, you need to load your weight at the top of the swing, winding your upper torso over a flexed hip. This hip hinge assures your weight is loaded behind the ball. If you stand up or change the angle in your back hip as you swing to the top, you will lose the coil. Your weight may actually load in front of the ball creating a reverse tilt and you will be forced to create another power source leading to swing compensations.
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