A tennis racket is a sports equipment used to hit the tennis ball in the game of tennis. It consists of a frame, usually made of materials like graphite or aluminum, and a stringed area called the string bed. The size and shape of the racket can affect a player's performance, with different designs catering to various playing styles. Rackets come in various sizes, weights, and grip styles, allowing players to choose one that suits their needs. The standard length of a tennis racket is 27 inches, but some may be longer for added reach. Proper maintenance, such as restringing and keeping the frame in good condition, is essential for optimal performance.