How do I understand having the court if divided into four boxes?
Tennis players think of the two service boxes having numbers, you can number one and number four and 2 is directly behind the number one in the number 3 is directly behind, in the area of the court behind #4 this is considered a landing site for the opponent, if a players using a 2-4 pattern or 2-3 pattern, he might be working you to play to your backhand. This is how players use the court to win and you better be awake to the pattern.