Tennis players put in a lot of work and have a lot of stamina. We also perform a lot of footwork, plyometrics, and core building activities. Tennis is also an excellent activity for developing coordination, reaction time, and mental toughness. The best part is that there are many styles in which to play tennis. You can play singles or doubles. You can also play on a court with nets or without nets. There are also outdoor courts where the only thing standing between you and some serious your tennis career is your own skill set. In addition to being good exercise, tennis is also very useful for getting better at math and logic problems. This is because you are always working out complex moves and patterns. Also, since the game requires you to read your opponent's shots accurately, it helps you understand how people think. Last but not least, playing tennis can be very profitable. You can make money by winning tournaments or by renting out courts during major events. Either way, tennis is a great sport to pursue if you want to make some cash.