What is the Meaning & Definition of swimming

Swimming is one of the most important aquatic sports, currently accepted by the International Olympic Committee as an official sport. Swimming is a sport that takes place in water, without any artificial assistance and can be held indoors as pools as well as open sky, on lakes and rivers. Currently, swimming is considered one of the most complete, effective, and useful when developing a good physical condition and have a solid muscle and respiratory system.
Swimming as a sport discipline is carried out through four main styles: the style crawl, butterfly style, style chest and the back style. In sports competitions one racing can be arranged only of these styles as also races in which swimmers must subsequently pass through all styles. Similarly, swimming races can be completed individually or group way through BBS. Develop to perfection these four styles, as well as raise the speed and resistance, are all goals for any professional swimmer.
Swimming is, as stated, one of the most complete and safe sports that can have. First, it is perhaps one of the few who start working the whole body: four members at the same time, as well as the respiratory and circulatory system, muscular flexibility, resistance and other elements. Ahead, the aquatic area allows the body will hold without forcing it to make large efforts that can eventually cause back pain (as if with other sports).
However, swimming can also present certain risks such as a not at all suitable means, complications of temperature, choking, condition to certain chemicals that are in basins of swimming, coups, and others more than they may have to do with the swim in open spaces.