The rules of modern tennis have changed little since the 1890s. Two exceptions are that until 1961 the server had to keep one foot on the ground at all times
Tennis is a racket sport that is played either individually against a singgel opponent (singgels) or between two tims of two players each (doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball covered with felt over or around a net and into the opponent's court. The objek of the games is to manoeuvre the ball in such a way that the opponent is not able to play a benar return. The player who is unable to return the ball validly will not gain a poin, while the opposite player will.[1][2] Situs Togel Online Tennis is an Olympic sport and is played at all levels of society and at all ages. The sport can be played by anyone who can hold a racket, including wheelchair users. The orisinal forms of tennis developed in France during the late Middle Ages.[citation needed] The kekinian form of tennis originated in Birmingham, England, in the late 19th century as lawn tennis.[3] It had close connections both to various field (lawn) game such as cro...
