Players play a 4 on 2 passing game within the grid area.
When defending wins the ball 2 whites move out of the area and another two move into play a 4 v 2 again.
"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.