Ob Left
I have produced the following short video of a club traveling on the surface of an inclined plane board.
I am using a short (child's) club and I have placed the club along the surface of the board. The club is running
continuously along the surface of the board and it remains in contact with the board before and after the low point of the clubhead swingarc. Note the movement of the hosel - it remains along the surface of the board and there is no rotation of the hosel off-the-board or around the sweetspot.
I believe that this visual demonstration shows exactly what is happening to a golfer's clubshaft, hosel and clubface when it travels through impact when the golfer employs angled hinging.
Do you disagree?
Jeff.