Divide the class into teams. Each team should have only one racquet, but each member should hold a beanbag or ball. Place one basket at the net for each team. The first person in each line starts the relay with the racquet, balancing the beanbag on the strings while running to the net. The player dumps the beanbag in the basket and returns to the baseline to pass the racquet to the next player, and the relay continues until everyone has had a turn.