Table tennis is one of the most popular sports in the world. It is more developed in Asian countries, especially in China and Korea. Table tennis is a sport that can be played by two players or teams. This game is also called ping-pong. This name does not have much meaning; it just reminds the sounds when the racket hits the ball. The game is played on the table (76 centimetres – height, 274 centimetres – length), by hitting the ball back and forth across the net using small solid rackets and following the relevant rules.