A1 sprints to the throw off line and receives a pass from B1, dribbles to the other side and scores a goal, collects his ball, comes back and takes a new position in the A queue.
After passing to A1, B1 sprints to the throw off line and receives a pass from A2, dribbles around the cones and scores a goal,collects his ball, comes back and takes a new position in the B queue.
World Rugby has reportedly conceded Aaron Smith's disallowed try in the World Cup final should have stood.
"It is not only useful for staff who are experienced but a valuable tool for those subject staff who have to take teams."
The variety of sessions across sports - sometimes we steal session ideas from one sport and use them with another.