This drill is likeĀ 10 Hits but requires more control and lot of stamina. If you haven’t tried 10 Hits, I suggest you start there.
In this slight modification, the two players must work together to keep the ball going in a one-sided pepper. Each girl gets a chance to hit but they don’t switch until they (together) get 8 digs. The drill is not over until both girls dig 8 balls consecutively. That means… if the ball drops, they must start over!