A group of players line up behind the baseline, ad side; the coach is inside the deuce service box, opposite side, having a basket of balls nearby. Cones, as targets are placed inside the baseline (coach’s side) ad side. (see graphic below)
Drill:
The coach will feed a ball to the first player in line (1); she will hit a backhand ground-stroke back to the coach (2).
The coach will block the ball and direct it inside the deuce service box (3); the player will move up quickly for an aggressive forehand down the line aiming for the cones (4).
The player will then jog around the court before positioning at the end of the line.
Next player takes her turn; and so on.