Set out a line of hurdles or cones on the floor.
Player need to run in and out of the obstacles as quickly as possible using short side-steps and fast feet.
You can turn this run into a relay race by lining up your players in teams, where the next player can only start their run once they've tagged hands with the previous runner.
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."