Pattern Research Of Best Use Of Physical Ability For Broken Set In Swimming

Competitive swimming is based on the interaction between the body and water. Swimmers can move forward in water by the propulsive force from the interaction. Until now, research of competitive swimming involves theories of sports training, sports anatomy, biomechanics, sports psychology and hydrodynamics.The achievement of subsection swimming distance is analyzed, and some relevant problems of velocity characteristics and velocity assignment are discussed in the paper. In order to improve the sport achievement, it is necessary to know some useful information in the swimming contest. However, swimming items are very abundant. The distance span is reach from 1500 longest meters to 50 shortest meters. So, researchers can only do comparative research on difference individual items in the former percentage analyses.So, in order to solve the above-mentioned problem, velocity coefficient concept that is put forward by racing boat circle is introduced in the research work on physical ability assignment of swimming competition, which fetched the good results. Relevant theses are issued in the seventh national scientific and technological conference of young sports. Optimal physical assignment problem is existed. The velocity coefficient concept is come from all swimming item existing optimal curve. Velocity coefficient can reflect athlete's technology, tactics application, physical ability and psychology of various fields.The physical ability assignment problem of excellent athletes is analyzed in the paper according to the swimming contest achievement of all previous International Swimming Championships and our country sports meeting, Achievement of award-winning swimmer is converting to velocity coefficient. Velocity coefficient reflects the characteristics of physical assignment in. Basing on it, tactics application of excellent athletes is summarized. Detailed physical assignment of subsection swimming distance is provided. It can offer help to improve integral level of swimming, and also offer some references to prepare for 2008 Olympic Games.