Sit close to the wall and put feet up on the wall. Lift your upper body and start throwing the ball overhead against the wall. Player has to maintain straight upper body to make sure that core muscles are working all the time. On the other hand, player also works on shoulders while throwing the ball.
"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.