Tee It Up: Correcting putting posture
When putting, the key is to keep your chest high. You don't want to be hunched over or have a bend in your knees.
It's very important that your eye sight is not directed over the ball. Keep your eyes on top of the ball or slightly inside, pointed closer to your feet.
Before you put, position yourself so the ball is at the front of your stance. Your arms should feel as though they are hanging off of your shoulders.
As far as your swing goes, think about dragging your putter back from the ball in a straight line and then following through on that line after you strike the ball.