Divide the players into teams and arrange them in files behind the starting line, facing front. A turning line is marked five metres in front of the starting line. Given the front player of each team a ball. At a signal the ball is passed back over the heads of the players; line rear player on getting the ball runs forward to the turning line then returns and takes his place at the front of the line, and passes the ball back again. This continues until the player who was in front at first comes to the same place again.
Ball
6-10 players per team
Make sure to explain rules clearly before starting. Divide players into equal teams for fair competition.