1. stack with your partner stacking is a strategy that rearranges players on the court for example let's say that I'm struggling with my third shot drops or my backhand dinks and I'm on the odd side or the left side of the court to stack I will move to my partner's right side when they serve so that they can have a better chance of taking the third.

Shot after they serve they shift over to the left side of the court and I stay on the right side if your partner is having more success or hitting more consistent third shots try stacking to give your partner more opportunities so that your team can at least get to the net.