A Study On The Athletes Gender Combination Of Three Men And Group In Aerobic Gymnastic

With the continuous development and improvement of the overall technical level of the Three and Group of Aerobic Gymnastics.Understanding the rules,It is an important consideration for the national team to win the competition by combining the rule orientation and their own competitive level.In the code of point,there is no special provision for the combination of the Three and Group.Considering the difference between male and female athletes,the difficulty score is adjusted by the way of coefficient.Therefore,it is an important factor to ensure that the Three and the Group to maintain the leading role in the understanding of the final difficulty score in the different periods of the combination of the three and the Group.In this paper,using the method of literature,expert interviews,questionnaires,observation and mathematical statistics,statistical analysis of 2009-2012 and 2013-2016 for two cycles,the four World Championships of the three and the Group gender combination,to explore the internal relations of gender combination and final results,provide a reference basis for the Three and the Group in the most appropriate way of gender combination Gymnastics in different period.Research results show:1.The way of the combination is divided into four parts: the male group,the less male and more female,the more male and less female and the female group.Among them,three hold the low entry high trend is the male group,Group hold the high entry high trend in turn is the more male and less female and the male group.2.In different stages of growth,the speed of physical development of male and female athletes is inconsistent,so that there is a significant physical gap between male and female athletes.And then it will affect the male and female athletes in the age group of the Three and the Group gender combination.Thus found that the younger the number of female athletes,the older the number of male athletes.3.Difficult score and the final score was highly related,so the coefficient should be taken into consideration in the selection of gender combination.When the coefficient is 1.8,the Three hold the difficulty of creation is calculated after the difficulty coefficient,still ensure obvious leading situation,can consider to keep the male group;The Group hold the difficulty of creation is calculated after the difficulty coefficient,it is not ensure the obvious leader,can consider joining the female athletes.The coefficient will be divided by 1.8.4.The Three teams are mainly distributed in Asia and Europe.Medals are equally divided between Asian and European countries.The gender mix of Asian teams is a combination of men,and Europe is a shift from men portfolio to a mixed gender mix.Medals of the Group are also awarded by Asian and European countries.In Europe,the strength of the powerful barriers,only the Chinese team into the medal standings.Chinese team of gender combinations from the previous combination of men began to 4 men and 1 women of the mixed gender combinations,Europe is dominated by a combination of men to the combination of the 3 men and 2 women.