The first is to cultivate a confident temperament. In the process of practicing Taekwondo, we need to overcome all kinds of difficulties, such as poor flexibility, poor coordination, poor physical fitness and so on, in order to make progress. In the fight of Taekwondo, you need to show your opponent's momentum in order to gain an advantage in actual combat.

The second is to improve the overall quality. The ever-changing Taekwondo in actual combat can not only improve physical fitness, but also enhance the ability to grasp the overall situation, judge and improvise.

Third, it can improve the appearance. Obese people can lose weight, and thin people can be strong (you should also increase upper limb sports yourself). Hold your head high and be full of energy.

Fourthly, we can get some moral education. Practice martial arts first, and don't use what you have learned to bully the weak.

Fifth, there are certain gains in self-defense. In fact, WTF Taekwondo is not particularly practical in this respect, but solid practitioners also have advantages in dealing with untrained criminals.