Groups of 3 use 2 balls.
On 'go!' (A) steadies and performs a standard shot. Meanwhile (B) initiates a 3-pass exchange with (C) by passing outside the circle
(B) runs outside the circle and receives back from (C); (C) then runs into the circle to receive back from (B) near the post
(A) fetches their ball. Repeat, except this time:-
(C) shoots.
(A) double play with (B) to exit the circle
(B) runs into the circle to receive back from (A)
Finish the loop:-
(B) shoots.
(C) double play with (A) to exit the circle
(A) runs into the circle to receive back from (C)