racket sports Popular all over the world, these sports have two to four opposing players with rackets; they rally a ball or shuttlecock on a defined playing surface.
table tennis Sport with two or four opposing players with paddles; they hit a ball onto opposite sides of a net dividing a table in half.
badminton Sport with two or four opposing players that is similar to tennis; players use rackets to hit a shuttlecock onto opposite sides of a net that divides a court in half.