The basketballs will be rolled back and forth as quick as the players can go.
If one of the players fumbles the ball or does not go quick enough and ends up with 2 basketballs. That player will have to do a push up.
After the push up the game will continue.
Players may not deliberately give their partner a bad feed - if they do then they will have to do a push up.
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.