Reaction times
1. players are lined up the middle of the court in their read position
2. coaches will point right or left were players will have to move to the that sides singles line and get back to the middle
3. players goal is to get to the front of the line the last person to get back moves to the back of the line
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.