When starting the downswing the shoulders should be passive, allowing the forward motion of the legs to pull the right shoulder down and forward, squaring the shoulders to the target line at impact. If the shoulders have moved into an open position (facing to the left of the target) prior to impact, the clubhead will travel outside-to-inside of the target line. This brings the clubhead over the ball promoting an over the top move.

Americano new top 10 >>> golf travel bag