You could even simulate the blocking on the computer.
take a defense 4-3 over, 4-3 under, 3-4 and plug it against I Right
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Have six cubicles and each player plugs in his action. This could be a program the players take with them and play in the dorm.
The plays become endless. I Right Power 24, I Right Power 28, I Right Power 22, I Right Power 21, I right Power 23, I Right Power 25, I Right Power 27. And that's just I Right series. Then shift to I left series. If there is any wrong answers, the program records it.