Player hits the ball cross court then moves back around the cones in side steps to get back into position before the ball is returned.
About getting good quick footwork in preparation for the next shot
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.