If you’re looking to develop a wicked twister, keep these tips in mind. If you want to put spin on your serve, you need to be holding the racquet with a Continental grip. This allows you more ...

It can be a very deceptive serve as the ball will swing from right to left in the air (for a right hander) but as it bounces the spin will bite into the court and it will kick high and to the right.

If you have a strong first serve and a tentative second serve ... therefore putting more spin on the ball. You can also do what Boris Becker did. At the end of each practice, he would hit serves ...