I take part in Taekwondo CCA for many years now and know quite a few things. The first lessen Mr. Kumar teaches us is that we do not learn Taekwondo to attack someone but to protect ourselves. At the beginning of the year we get a white uniform. Everyone starts with the white belt and at the end of every year we have to pass an exam to get the next belt. The first level is yellow and the best you can achieve after years is the black belt. I like the CC because we always lean something new and especially discipline.