👉 The serve fluid refers to the liquid or gel used in tennis serves to enhance grip, control, and spin. It is typically a mixture of water, glycerin, and sometimes other additives like silicone or cornstarch, which helps to create a slippery surface on the ball's surface. This fluid reduces friction between the ball and the racket, allowing for greater precision and spin generation during the serve. By adjusting the consistency of the serve fluid, players can tailor their serve's behavior to suit their playing style and the specific demands of different match situations, making it a crucial component in executing effective serves.
