15-17 Years Outstanding Physical Characteristics And Evaluation System Of Athleti

Aerobics gymnastics, this young sports competition events, it's athletic skills developed rapidly in a short period of 10 years time, the physical ability competition has become the focus of the race. Young people aged 15-17 Aerobics gymnastics athletes are in a key period of transition to adult athletes. Exploring and studying the special physical characteristics of players, constructing initially the our country 15-17 year old of outstanding athletics healthily to hold the athlete special physicalability appraisal system ,provides the theory support for the young people athlete special physical ability appraisal.This thesis uses literature method, questionnaire surveys, expert interviewing, tests, mathematical statistics and logical analysis, and other methods; Take participates prepare for the second session of the World Youth Championship of Aerobics, the country aerobics training team and selecting and training camp young athletes aged 15-17 as the research object, carries on many physical abilities target test. The research from the appraisal angle to athlete's special physical ability , and come up with the following findings:1, The use of system theory, athletic training theory, exercise physiology and biomechanics theory, combined with the FIG contest rule explored the features of Competitive Aerobics, and the physical concepts, physical structure of the competitive aerobics athletes and Competitive Aerobics technical, psychological and intellectual relations, establish the theoretical basis for the athletes of Aerobics gymnastics special physical ability appraisal in our country .2, The special physical ability of the Aerobics gymnastics athletes constitutes by the bodily shape, the bodily function and the physical quality and other subsystems as, each subsystem level again divided into several subsystems, thus constituting a Athlete physical integrated organic system. All subsystems are interrelated and mutual restraint. Any one subsystem problems will affect the entire system functions.3, The athletes special physical evaluation system is composed in structure by the appraisal target, the indicator weights and the evaluation criteria three components, the appraisal process according to the procedure by determining appraisal object and goal,determining appraisal target system, determining appraisal target weight, the design evaluation criteria 4 steps launches.4, Screened one, two, three levels of targets of special physical ability of young people aged 15-17 Competitive Aerobics male and female athletes, Using principal component analysis to establish all the weights and using percentile method to formulate evaluation criteria of athletes develop physical ability.5, Established initially the special physical ability appraisal system of young people aged 15-17 Competitive Aerobics male and female athletes, held the athlete special physical ability appraisal work for the international age 2 groups of athletics to provide the possibility.