Stand with feet hip's width apart with toes facing slightly out. Squat down as if sitting on a seat. Push bum out. Get as low as possible. Should get to 90 degrees. Can use their arms for balance. When they stand up push hips through at the top to complete the movement.
"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.