The vaulter has an eight stride approach into the plant position, take off, and the start of the flight phase of the vault as the hips and feet are driven above the handholds into an inverted position.
"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.