Exercise and fight when you are over 23 and under 30.
Because Taekwondo is a young sport, it is very difficult to get what you want in the competition after a certain age. )
Under the age of 23, above 13, you can practice competitive fighting.
If it is under 13 years old, it is best to take fitness as the basis and start practicing fighting after reaching a certain age and strength.
If you practice Taekwondo for entertainment and fitness, you can choose a general club.
But if you practice Taekwondo and make a big breakthrough in fighting, you'd better choose a more professional school or sports team, otherwise it will be difficult for ordinary clubs to reach your imagination.