Tennis Tips:
The serve

Carlos Moyá and Toni Nadal continue their informal description of the main tennis strokes, focusing on the serve.
“It’s a little different on grass courts because of the ball's irregular bounce,” Toni explained. “It’s not like on clay, where it’s almost better to kick serve,” added Carlos, who has always considered the serve his strength.
What makes a difference here is the toss, which has to be more towards your right, unlike in traditional serves: “This lets you follow through with the slice more easily.