Pair-up and allocate each 1/6 of the court and a ball. Pairs elect who will start as worker (A) and feeder (B) who stand 3m apart, facing one another.
The object is for (A) to perform repeated double plays with stationary feeder (B)
Feeder (B) passes according to (A)'s lead, placing the ball out in front of (A) so they catch on-the-move.
Focus on good footwork when catching.
After gathering, (A) passes back to (B) flat and hard, then leads again, this time to another random bit of space around (B)
As this continues, (B) varies the pass (height / angle / velocity)
If a high ball, leap to catch, if a wide ball, lunge to reach
Rotate roles after 30-45 seconds.