A swing for greater
By Rick Smith
Golf Digest Teaching Professional
To make solid
contact and hit the ball straight, the plane of your swing before impact
should match the plane of your swing after impact.
Players often get preoccupied with individual positions in the swing and lose sight of the larger picture. It's best to remember this simple concept: The downswing is just a tilted circle.
Match halves of the circle
If you understand the two halves of the swing circle, you'll learn to use your arms and body better and hit the ball more consistently.
In a good swing, the two halves of the downswing's circle--the part before you hit the ball and the part after you hit the ball--must match each other. If you swing down steeply and then follow through flat, you're likely to slice or pull the ball. If you swing down flat and up steeply, you're likely to hook or push the ball.
Jack Nicklaus' circle was tilted more vertically, for a higher ball flight. Ben Hogan's was tilted more horizontally, for a lower ball flight.
You want your swing to look like the one shown in this illustration, where the angle of the shaft coming down matches the angle of the shaft on the follow-through. That's the look of a consistent swing.