Taekwon-do has many advantages. Not only can the student acquire the ability to defend him or herself, but also it is commonplace, from the hours of training, to develop self-confidence, self-control, physical fitness, flexibility and grace, as well as a general feeling of well being. Unlike other sports, Taekwon-do may be practiced individually or in groups without weights or special equipment. Training does not produce bulky muscles. Instead it tends to exchange fat tissue for lean tissue. This results in overall toning of the musculature. Taekwon-do is beneficial to the student in academic life. The art teaches tenacity, concentration, and it is also effective in relieving tensions, stress and pressures caused by hours of study. It helps to refocus the students mind and to remove mental obstacles.Taekwon-do can benefit anybody. It provides an outlet for the burning off of excess energy for children while instilling in them a sense of respect for authority. For the competitive at heart, much enjoyment can be gained from non-contact sparring in class and in tournaments (Tournaments are not compulsory). Regular gradings helps the student to s et the goal of attaining the next rank and to give a sense of accomplishment to the student.