GPT156 Two Line Hit
Here’s a fast moving practice drill working on different shots and/or techniques.  It can also be used with a cardio class.  Players start in two lines just behind the baseline.  The pro will toss a wide feed to one player who hits a specific shot on the run.  As that player crosses in front a player from the opposite line takes off as the pro tosses a wide feed to her.  Players return to the opposite line.  Extra cones can be set up for the players to move around before going back in line.