3 teams of equal numbers if you can and there are 3 zones. The two outer zoned players have to try and pass the ball from their zone through the middle zone and get it to the other outer zone. The middle players have to try and block the ball from going past them.
Don't force the pass through the middle zone, if there isn't an opening try and create one by keeping the ball in your zone and moving the ball quickly to make gaps in the middle zone. Progression: when the ball is in the zone a player from the middle zone can go in and add pressure and when the ball travels to the other one another defender goes in the other zone.
Create a resolution to develop your coaching confidence by seizing the opportunity to discover new drills, turn ideas into action and seek advice from the coaching community.
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."