Positioning The Ball. Every one of our swings has something in common. So every swing should touch the grass on our sternum. If the ball is sitting there, waiting patiently, and we simply swing the clubhead through the bottom - solid impact will be the result.
Small variations are quite acceptable.
Place the teed up ball between the target foot heel and toe. Think simple physics and the swinging pendulum motion. Incidentally, don't hesitate to place your driver head, to start your driver head from that sternum position. The common forward press has a distict tendency to hurt timing and rhythm. We specialize in golf on the web.