-The players only use the service box and play without rackets.
-Start with an over-arm throw from behind the service line (as if serving) and play out a rally with normal tennis rules.
-When the player catches the ball they can only hold it for 1 second. When the player has the ball they cannot move there feet!
-If the ball bounces they must use under-arm throws. If they catch it before bouncing, they can throw over-arm (as if volleying before bounce!)
-First player to 7 points wins, as in the tie-break.
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.