Keeping your hand behind the ball.

[nev25]

p.s. Every great player has a coach. Some, like Chris Barnes, have more than one. A good coach is nearly always a better investment than a new ball. You just need to find a good one who's got time! And that's the tricky bit.

Well said Jason

IMO find a good coach
Andy Thomson is over your way
Videos books and you tube are fine but how do you know you are doing it right???