It’s always a good time taking to the court and hitting groundstrokes with your friends or family but if you want to be a competitive player you need an effective serve. Those who have a lethal serve are able to win quick points, dictate matches and conserve energy.
If you have basic coordination and you know how to throw a ball then you’re half way there. Learning the basics however, before you create any bad habits, is key if you are looking to develop your serve. Brandon from Launch Tennis does a great job breaking down the different phases of the serve, allowing a player of any skill level to improve.