- If the ball crosses the net plane into the opponent’s free zone wholly or partly through the external space (outside an antenna), it may be played back within the team hits.
- The player must not touch the opponent’s court, and the ball must cross the net plane again wholly or partly through the external space on the same side of the court.
- The opposing team may not prevent this action.
- A ball sent towards the opponent’s court through the lower space under the net is in play until it has completely crossed the vertical plane of the net.
Bird’s-eye view