Following are some examples (IMHO) of what I think Bertholy would have classed as good Master Moves (movement from position 3 to position 4). Note that though I've cropped to focus on the arms/hands in each case the golfer starts with the lead knee movement toward the target that Bertholy mentions.
Right click and save to your local system and then view frame by frame (Quicktime recommended). Pick your favorite and then try to copy it in the mirror. interesting learning.
Peter
