Player 1 only has one serve. Player 2 returns and follows it into the net to volley or smash. The server should not be allowed to lob the first shot. Player 2 should aim for either a deep return or cross court.
Play out the points and first to seven points is the winner.
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.