One player goes solo, in this case (A), who handballs to (B). As the ball is in flight towards (B), (C) handball to (A) who must take a reflex catch
As (A) returns the handball to (C), (B) handballs to (A) who must take a reflex catch
This pattern continues, with (A) using right-hand when returning to (B) and left hand when returning to (C)
Players should stay low and find a rhythm to improve speed
Swap the solo player after a minute or two.