Long barrier
Sideways on
Foot to knee
Use hands to control ball.
Short barrier
Stop ball with side of foot.
Use hand to control the ball.
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."
The variety of sessions across sports - sometimes we steal session ideas from one sport and use them with another.