The foremost aspect of serving is the stance. Stand sideways behind the baseline in such a manner that your ball tossing arm is towards the net while your front foot is pointing forward. Hold the ball lightly with your fingertips. Bring your hand with the ball towards your racket, as it will help you to line up your serve.
Now shift your weight slightly backwards, drop your racket-head downwards, and then bring your racket behind your back in an arc-like motion. Meanwhile, toss the ball upwards in front of you. Bring the racket slightly up and bend your elbow in such a manner that you are like scratching your back.
When the ball starts to drop, bring the racket-head up to hit the ball with as much power as you can while ensuring that you remain in complete control of your shot. Make sure that you hit the ball swiftly. At the last moment while hitting, tilt your racket-head with the help of your wrist’s jerk a bit downwards to make sure that the ball lands inside the opposite serve box in the court. The follow-through of your racket will end up near your feet.