The ball starts with LW, who passes to the attacking LB.
LW now runs behind LB and the ball is returned while passing.
LB dives in across the center and during that pass the ball to the opposite RB, who is attacking.
LW continues to the opposite wing position.
RB makes a pressure all the way against the defense and passes to RW, who relatively fast returns the ball to RB, who must return very fast to her starting position.
RW runs in behind RB and receives the ball while doing this, and dives in across the center and passes to LB, who sends the ball to the next LW.
RW continues to LW's position.
The exercise can now be started again.