One partner has a ball on the floor and keeping hands in contact with the ball tries to move from one side of court to the other trying to get past the partner.
The partner keeps a good ready position and tries to stay in front of the ball.
Once they have moved from one side of court to the other, change over who has 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.