What are the three zones of the tennis court?

the first zone is the Kill Zone that’s about a meter in front of the service line, we draw an imaginary line across the court and from that point forward to the net is the Killzone. Attack zone is about a meter behind and a meter in front of the service line, this area of the court is considered attack zone, this is the area of the court considered, the check before checkmate. the last zone is about the meter behind the service line continues back, pass the baseline into the backcourt and that’s called the defense zone a portion of the court to play defense. The zones dictate what type of shot you should execute when standing in a particular area. This is called smart shot selection.