The "Serve Technique" refers to the method used to initiate play in sports like tennis and volleyball. It involves a specific set of movements to hit the ball over the net and into the opponent's court. A good serve can set the tone for the point and is crucial for gaining an advantage in the game. In tennis, players can use various types of serves, such as flat, slice, or kick serves, each with unique trajectories and spins. In volleyball, the serve can be executed underhand or overhand, with the goal of making it difficult for the opposing team to receive the ball effectively.