Track the hands inward to stop heel and shank wedges
When the hands push out away from the body on the takeaway, the sweet spot moves out with them, and if you then push out further coming through it will be off the heel all day. The fix is to feel the hands tracking a little more inward. The coach's visual: imagine razor blades just outside the hands and keep the hands from hitting them.
Channel: stayhandsy
Watch official source at 2:48