Tennis is an aerobic and anaerobic exercise alternately, so tennis can satisfy people who want to exercise at different levels to the greatest extent: people who want to exercise can get coordinated exercise by playing tennis, and after taking a bath, the fatigue of a day's work will disappear, followed by appetite and sleepiness; If you want to lose weight and keep fit, tennis is enough to consume excess body fat and make your body perfect. Experiments show that you will lose a lot of weight two months after you start playing tennis, and then you will lose weight slowly until you reach a balance, so tennis is the least laborious way to lose weight.