Table Tennis
also known as ping-pong and whiff-whaff, is a sport in which two or four players hit a lightweight ball, also known as the ping-pong ball, back and forth across a table using small rackets. The game takes place on a hard table divided by a net.
Equipment: Poly, 40 mm (1.57 in), 2.7 g (0.095 oz)
Olympic: Since 1988
