Dive
Start in the water, hold on to the poolside with
both hands about shoulder width apart. Place
both feet on the wall. Pull the body into the
wall by creating a tuck then take the hands and
arms backwards past your head and allow the
head to follow the arms back as you push back.
After the push off, start to kick, and then
resume full stroke.
World Rugby has reportedly conceded Aaron Smith's disallowed try in the World Cup final should have stood.
"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.