(A), (B) and (C) occupy 3 of the 4 cones, a designated tackler (D) starts in the middle
(A), (B) and (C) must handball the ball around the square (not diagonally)
(A), (B) and (C) move to the spare cone to create a handball option
(D) puts pressure on all players by tackling, smothering or bumping in an attempt to cause a turnover
If (D) effects a turnover, the player who is caught or handballs ineffectively replaces (D) in the middle
All players should have several turns in the middle