|The animation demonstrates the major differences in shoulder shaping. The transparent blue shapes are the shoulder piece. The red outline overlays show the "normal" shoulder shape to offer comparison with the shape variations. The best way to view is to watch solely the woman a couple of times and then the man. The woman is demonstating the normal, forward, and backward curvature of shoulders. The man is showing the normal, forward, and backward neck positions and the special adaptation for large shoulder blades. Close this window when finished viewing..