Player starts blocking on left wing, shuttle to attack line and blocks again. Next task is to run sideways to net centre and repeats this. Final part is on right wing.
Have players avoid flying forward while blocking as many injuries occur because of it.
"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.