From the press up position bring one foot either under the chest if flexibility is limited or to the outside of the body for added stretch. Keep back leg almost straight and hips low, don't let bum rise, want a straight line rather than a triangle. Do as fast and explosively 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."