Main different between a martial art (Traditional Taekwon-do) and sports (World Taekwon-do) that arrange students sparring with categories. In Traditional Taekwon-do students regarding age, body, being a male or a female threw the training combinations develop their self defense skills and how to be very effective practicing moves that not allowed or practice in sports Taekwon-do. Every move, every punch, every kick, every technique combination in Traditional Taekwon-do training is realistic self defense.