Players face the net, with their arms in front of them controlling the ball. Players jump up and reach over the net before dropping the ball. The challenge is for the players to catch the ball while landing before it hits the floor.
If players are too small to handle it, lower the net a little. They need to control their jump so they don't fly forward or sideways.
"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.