One player start on 2nd volley position at centre and groundstroker centre baseball; groundstroker moves out and plays pass down the line and volleyer hits the ball into the open court then both players recover back to the centre 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.