Basically, to serve a tennis ball, you need to toss the ball high enough and in front of you (i.e., toward the net), so that your racquet will make contact with the ball at some point, and so that...
The court is divided in half by the center mark. If you are at the baseline and are looking at the net, the half of the court on your right is called the Deuce side and the half of the court on your...