Francesca Schiavone, on her between the legs shot during in the second round of the U.S. Open:
"Is instinct, I think. When you calculate that it's good time to do it and good ball to do it, you do it.
So is nothing program[med]. Is just instinct, is art, is something that is coming from inside, and you have just to take in a good timing, otherwise the ball fly.
"The process is just to calculate how the ball is coming. If is coming too fast, you can't do it. If is coming a little bit slower, you have the time to play a normal shot. But the instinct decide to play that shot. And after, of course you feel fantastic."