Using The Pure Ball Striker

How do I use the Pure Ball Striker?  Why bother?

In order to make solid and repeating contact with the ball, you must put force against the shaft from behind. That is one reason why people who slice and come across the ball loose distance. The pure ball striker gives you the sense of and feel of moving the shaft and directing pressure from behind and down into the back of the ball.

I am convinced this product will help your game, If not, send it back for a full refund.