Players work in pairs with one ball between two cones.
The attacker must move the ball from side to side, using changes of direction, speed and feints and step-overs the try and wrong foot the defender.
The defender's job is to shuffle and follow the attacker, trying the hold them up and not give them an opening.
After 1 minute rotate roles.
Defender should focus on the ball and not be fooled by the attacking players' movements.
"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.