Players split into pairs and line up in as many lines as you require
Balls should be set out 2 yards in front of the player at the front of the line
The first player holds a tackle bag side on and falls flat to the floor with the bag, just behind the ball
The player gets into the rucking position over the ball and drives out over the ball for five yards.
Stay low in rucking position
Get onto feet quickly and drive through the contact
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."