When the same person hits the ball twice in a row, it is called a double hit.
you play it by rallying a ball back and forth...
Table tennis rackets are used to hit the ball back and forth.
A tennis racquet is not a simple stick. It has a handle and a tight mesh across a circular frame that is used to hit the tennis ball back and forth.
You might mean "ping pong." The main basis of the game is for two players to hit a ball back and forth to each other using table tennis rackets. It is also called "table tennis," similar to tennis.
Moving back and forth in time is called time travel.
when a river winds back and forth, it is called meandering
tennisballs are used to play tennis because if u use gollfball the ball would not go back and forth and if u use a basketball it would be to big.