table tennis wiki:
ign="justif"/>Table tennis, also known as Ping pong (a trademarked name), is one of the most popular games in the world in terms of player numbers, as well as being one of the newest of the major sports.ä¹ä¹ç (ping pang qiu) is the official name for the sport in China and Taiwan.åç (takkyu) is the official name for the sport in Japan.
See more at Wikipedia.org...
ball wiki:
>For other uses, see Ball (disambiguation). A ball is a round object that is used most often in sports and games. Balls are usually hollow and spherical but can be other shapes, such as ovoid (only in a few special cases) or solid (as in billiards) and flat (as in ice hockey). In most games using balls, the play of the game follows the state of the ball as it is hit, kicked, or thrown by players.
See more at Wikipedia.org...