A game of 4v4, played in basic or advanced style. When a team wins the right to serve and the team rotates, a player (usually in the front right of the court) comes off and is replaced by a substitute who comes on to serve.
When the team wins the right to serve again, the same process occurs with the next player in the front right position.
"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.
As we enter the business end of the competition, we take a look at the remaining eight teams and the key talking points surrounding each side.