This drill teaches how to achieve good positioning on the court. Coach tosses balls to the one side, and the player hits the ball and recovers to the proper spot. If the shot is cross court (yellow cone), player recovers to the closer (yellow) cone. If the shot is down the line to the red cone, player has to go to the further (red) cone.
Coach has to emphasize importance of recovery. Too many times players miss shots because they are late with preparation. Mostly, the reason for late preparation is being late with recovery of the last shot. This exercise helps players to understand where the proper position is.
Indoor courts give players less time and less room. Help them sharpen their split step, shorten their swing and stay calm, and winter becomes a season of real progress.
A tiebreak is a short sprint where every point is worth the same as a break of serve. The players who win them are rarely the ones who hit hardest. Here is how to coach the patterns, habits and scoreboard thinking that win the big points.
Most club players practise the serve on its own and then have no idea what to do with the ball that comes back. Serve plus one is the pattern that turns a good serve into a won point.