Originally Posted by Tennis Dunce
slow down your delivery to the ball...thus creating a larger disparity in your swing speed. So many players hurry and rush the first half of their serve only to have to overcompensate with absurd rh speed just to "break even." I have a very deliberate and non-hurried attack leading up to the ball...slow down your tossing arm.
This is great advice. Something I learned by a lot of trial and error.