If you find they are bending in the middle and their bottom is sinking, encourage them to do 'banana tummies' where they push their bellies out. This generally has the desired effect of getting them flatter in the water.
Save yourself a scare this Halloween and ensure your session runs smoothly. No chaos, no fright, just structure.
As the Lions tour approaches with their first tour game this Friday against Argentina, we look ahead at what the fans can expect to see from both sides as the tour in Australia approaches...
Introducing the Sportplan FootballBot. Your new coaching partner that has all the answers to the questions you may have...