The present side of a player is the same side as their playing hand: for a right-handed person, the present side is its right side and the backhand side is its left side.) Cutting the pendulum tap from the side can cause it to move in a direction other than the direction that passes through the bat or the body movement of the 15 meters from the surface of the court, when hit by the racket of the server, with the shaft pointing down, the shuttlecock is not allowed to bounce and in the badminton, players stand in contrast to tennis in their service courts. Deception Once players have mastered these basic blows, they can hit the ShuttleCock from and to any part of the court, powerful and gentle as required. The ShuttleCock is also extremely aerodynamically stable: regardless of the initial orientation, it will turn into a cork first flight and remain in the cork first orientation. For the same reasons, badminton players can generate power from a short racket swing: in some blows such as net kills, the swing of an elite player can be less than 5 centimeters. At a high level of play, the formations will usually be more flexible: the top players are able to play powerfully from the back match and will gladly do so if necessary. Singles Since a person has to cover the entire square, the single tactics are based on forcing the opponent to move as far as possible; this means that single strikes are usually directed to the corners of the square. Raised serves either high served, where the ShuttleCock is raised so high that it falls almost vertically on the back of the square, or Flick serves where the ShuttleCock is raised to a lower height, but falls earlier. Spin balls can be spun to change their jump (e.g. topspin and backspin in tennis) or trajectory, and players can cut the ball (hit it with an angled racket face) to produce such a spin. When a pair is forced to lift or clear the ShuttleCock, they must defend: they take a side-by-side position in the rear midcourt to cover the full width of their place against the opponents. Against weaker players whose intentional blows are obvious, an experienced player can move before the ShuttleCock is hit and anticipate the blow to gain an advantage. For this reason, players should choose badminton shoes instead of general trainers or running shoes, since correct badminton shoes have a very thin sole, lower the center of gravity of a person, and therefore lead to fewer injuries. Air resistance also affects the trajectory of a raised (lobbed) shuttle cock: the parabola of his flight is strongly distorted, so it falls at a steeper angle than it rises. If a player is really deceived, he will often lose the point immediately, because he can not change his direction quickly enough to reach the shuttlecock. The lightness of modern rackets allows players to use a very short impact effect for many strokes, thereby maintaining the option of hitting a powerful or soft blow until the last possible moment. Although it can be played with larger teams, the most common forms of the game are “singles” (with one player per page) and “doubles” (with two players per page). Cutting the pendulum tap from the side can cause it to follow a slightly curved path (as seen from above), and the delay caused by the rotation causes cut blows to slow down more sudden towards the end of their trajectory. If a player does not lift, his only remaining option is to gently push the ShuttleCock back into the net: on the forecourt this is called a net shot; in the midcourt or rear seat, it is often referred to as a push or block. Vertical position of the ShuttleCock S player prepares for a vertical jump smash If the ShuttleCock is far below net height, players have no choice but to beat up. This qualification, in turn, must be qualified by taking into account the distance over which the ShuttleCock travels: a smashed ShuttleCock travels a shorter distance than a tennis ball during a serving. History games with shuttlecocks have been played throughout Eurasia for centuries, but the modern badminton game developed among the British in the mid-19th century as a variant of the previous game of Battledore and ShuttleCock. Existing strokes are struck with the front of the hand at the top (like hitting with the hand.