When you are swimming Frontcrawl, try swimming half a length with closed hands and open your hands for the second half length. You will be made more aware of the feel of the water.
"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.