아래구절??
on both sides of the center of court draw a rectangle (12 x 24 feet) from the net to almost the baseline. The rectangle is the no play zone balls bouncing inside of the no play zone are points for your opponent, play matches of 11, 15 or 21 points.
on both sides of the center of court draw a rectangle (12 x 24 feet) from the net to almost the baseline. The rectangle is the no play zone balls bouncing inside of the no play zone are points for your opponent, play matches of 11, 15 or 21 points.