Study On Physical Characteristics Of China First-Class Female Karate Players

In 2007,the State Sports General Administration agreed to set aside the karate is of ficially launched in Chinese sport,and the formal establishment of the Chinese national karate team.In China,karate is still relatively young,therefore the research mostly remain in the present situation investigation and feasibility analysis,on the physical fitness of athletes is less studied.Although karate skills are fighting dominated event group,but the coaches first visited,in the arrangement of the training,physical training and technical training are equally important.Thus,karate requires not only athletes with technical level of stability,also put forward higher requirements on the level of physical fitness.Therefore,the construction of Chinese elite female karate athletes physical characteristics model,to promote the rapid development of karate career of our country has important significance.Finally,the use of literature method,interview method,Delphi method,test method,mathematical statistics and logical analysis and other research methods to study Chinese elite female karate athletes physical characteristics.By the Chinese elite female karate athletes physical fitness testing,through the expert investigation screened with high representative test indicators,and analysis and research of data obtained from the test index,Chinese elite female karate athletes physical characteristics model is constructed,provide a theoretical reference for the coaches scientific selection and training monitoring,in order to promote the development of Chinese karate career better,faster development.The results are as follows:(1)body morphology of elite female karate athletes from physical development factor,plumpness factor and lower limb scaling factor of three sub-system components,specifically characterized by a higher body,long limbs,a large proportion of lean body mass and body symmetry and so on.(2)China Women karate Athletes’ Physical factor by a factor of anaerobic metabolism and aerobic metabolism factor structure,specific signs do anaerobic performance features strong,explosive,high levels of aerobic metabolism.(3)The physical structure of the upper body strength factor,upper limb speed factor,leg speed factor,agility and coordination factor Endurance Factor 5 sub-systems,the specific performance targets quickly and accurately hit,freely control the intensity of income,lower limb explosive force,with good sensitivity and good coordination stamina,etc.(4)The method by Delphi method and person correlation analysis to determine the fitness test indicators elite female karate athletes,on this basis,build a physical structure of Chinese Elite Women karate athlete model and evaluation criteria.Test object has more national championship athletic performance,and the results can be used as elite female karate athletes physical characteristics of reference.