A setter faces the net, while three other players stand facing them with a ball each. These are given numbers and are lined up on the attack line. One of the three calls out their number and passes the ball to the player at the net, who must quickly turn around and set the ball back.
The task of a setter is to recognise the called number to turn around and face the correct player, judge the ball and set it back accurately.
"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.