| In recent years,the development of competitive aerobics in China is remarkable.As a competitive sport,it is particularly prominent in the world series,especially in the difficulty movement.The highest level of competitive aerobics development in our province are mainly concentrated in universities,so it is the power source for the development of our province competitive aerobics in colleges and universities,the development of the competitive aerobics in our province are relatively early,but its organizational events rare,with only four years in the gansu provincial games,the games,games,competitive aerobics projects and provincial games have gradually marginalized,indicates that the development of competitive aerobics sports in our province is not ideal,compared with the national advanced regions,the complete set of difficulty has become the primary problem restricting the development of athletic calisthenics in colleges and universities in our province.As the most core competitive factor in complete sets of competitive aerobics movements,"difficulty movement" is an important symbol to measure the overall athletic skill level of competitive aerobics athletes.The author USES the methods of literature,video analysis,investigation,mathematical statistics and other research methods,combined with the four version of the evolution of competitive aerobics rules for successive universiade game of competitive aerobics in five b project in gansu province top three sets of difficulty movement analysis,find out the universiade complete difficulty movement of competitive aerobics in gansu province the problems existing in the development,to explore its development characteristics,and put forward the development of ideas.The results show that:1.The evolution of rules firstly shows the change in the number of difficulty,with the number of difficulty decreasing from 0.1 to 0.7 points and the number of difficulty increasing from 0.8 to 1.0 points.Secondly,the whole set of time,site gradually unified;Finally,the skill as a new element into the difficulty combination,so that the set of movements become more rich,more fluid;The development characteristics of different sets of difficult movements under the rule guidance are high difficulty,artistry,comprehensiveness,balance,rationality and stability.2.The selection of sets of difficulty movements is greatly influenced by gender.According to the previous competitions,the male athletes mainly use dynamic strength(group A),while the female athletes mainly use softness and balance(group D).Athletes in different sports collectively reported a lack of static strength(group B),flexibility and balance(group D).3.The selection of difficulty scores in sets indicates that the overall sports skill level of male and female athletes is not consistent,and the overall sports skill level of female athletes is not as good as that of male athletes,which affects the selection of difficulty routine and difficulty scores in sets of multiple events.4.Ranking and distribution of difficult movements,which affects the artistry and completion of sets of movements to a certain extent;The difficulty movement distribution of the single project is mainly concentrated in the first two thirds of the complete set.The difficulty movement distribution of the multi-player project is affected by the lifting and coordination,although the difficulty movement is evenly distributed,the difficulty completion quality is not high.In addition,the difficulty of group B of different events was concentrated in the first two-thirds,and the male and female athletes lacked physical quality and physical strength.5,difficult to connect to two main difficulty connection is given priority to,focused on the first two thirds of complete sets of movements respectively,group centered C-C,C-A,and lower scores,skills involved in link or three difficult movement is almost zero,reflects the difficulty of the athletes technical level is not stable,influence and difficulty or connection techniques combination.With the increase of the number of athletes in the event,the connection combination movement decreases,which reflects the obvious difference in the difficulty level among the athletes,and the overall sports skill level and comprehensive physical quality are weak.6.The development features of the complete set of difficulty movements are as follows: the development features of the complete set of difficulty movements are as follows: the difficulty movements of group C become the mainstream of male and female athletes;The score of the complete set of difficulty moves is selected to be medium and low.The distribution and ordering of the set of difficult actions are disordered.Difficulty connection combination lacks innovation and application;The development of difficult movements highlights the gender difference.7.Conception of development of a complete set of difficult movements: developcomprehensively and improve the physical quality of male and female athletes;To strengthen the balanced development of difficult movements of male and female athletes;Improve the difficulty of male and female athletes to promote the use of high points;Innovation and clever application of difficult movement connection combination;Optimize the gender difference in the individual project in the difficulty of the choreography;Optimize individual differences in the multi-player project in the choreography of difficulty sets.Based on the research results,the following Suggestions are made:1.Master and deeply understand the rules of competitive aerobics,reasonably apply the rules in a rule-oriented manner,strengthen the learning and application of rules by relevant personnel,strengthen the choreography of complete sets of difficult movements,and further improve the knowledge system and scientific research to keep up with the frontier.Athletes,coaches and relevant personnel need to further deepen the understanding of the changes of difficult movements in the new rules,make full use of the rules to maximize the rational creation and scientific training,improve the level of their own sports technical skills,improve their performance,and promote the healthy and scientific development of competitive aerobics in Gansu Province.2.Constantly strengthen athletes' physical fitness and special technical skills training.Under the guidance of rules,the difficult movements should develop to be more difficult,more standard and more valuable.According to the characteristics of the athletes themselves,enrich the daily training content,to achieve a purpose,a plan,implementation,effective.Attach importance to the balanced development of the difficulty of each group of athletes in our province,break the simplification and tendency of selection,and increase the richness,diversity and artistry of the whole set of contents.Break through the link between the difficult movements and the value of the score selection,stabilize the difficulty techniques,improve the competition competitiveness.3.According to the athletes' own characteristics and the characteristics of different events,optimize the creation and editing of complete sets of difficulty,pay close attention to the training of difficult movements,balance the difficulty level of male and female athletes,enhance the value of single difficulty and combined difficulty,and optimize the creation and editing of different events under the gender difference;In the process of arranging difficult movements,it is necessary to rationally distribute theappearance order of difficult movements and make full use of each position of the court in the layout of the court.4.It is suggested that competitive calisthenics should be included as a special item in the college entrance examination of Gansu Province,and the types of competitive calisthenics competitions among colleges and universities should be increased to promote the overall development of competitive calisthenics in Gansu Province simultaneously. |
PDF Full Text Request