There are various reasons why golfers slice. One is grip pressure. The hands have to be soft to allow the club to release through impact. Only two fingers hold the club on the right hand (for a right handed player)..the ring and the middle fingers. The thumb and first finger DO NOT pinch...this kills the hinge and causes many problems. Another thing you can do is to tell your "Pop" to imagine the toe of the club up on the backswing and...then the toe up on the follow through. This allows the club to release through impact. If you want more help you can visit my website... link removed good luck.