My essay I think that everyone has the right to do any sport he or she likes but only if it doesn`t do any harm to other people. To my mind all kinds of sport can help to keep fit, save good physical condition and health. However, people should remember that they can`t avoid risk of injury in sport but it was only their decision. Everyone has his own opinion about sport and you can`t to prevent his views. If a person does a dangerous sport, it means that he must do his best to prevent any harm to other people. Street isn`t very good place for extreme sport. You can choose interesting sport and do it in special places, such as sports grounds and parks without disturbing people`s calm. Moreover, every sportsman need to have special equipment and knowledge of rules. Then you can do sport with pleasure and benefit for you and other people.