Players will perform high knees over the width of the court.
Players doing high knees will want to keep their shoulders back, so they have good posture and trying to drive the knees as high as possible.
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."