| Sports motor coordination ability is an important component of physical quality.The primary school stage is an important stage in the development of various physical qualities,including strength,endurance,flexibility,speed,agility and coordination of sports.Therefore,how to evaluate the motor coordination quality of children’s sports and how to promote the motor coordination development of children’s and adolescents’ sports is a very important research content.In this paper,Pom program,which has been widely welcomed by primary and secondary school students in China in recent years and widely carried out in schools,is used as a means of sports intervention.The research object is the influence of 12 weeks of Pom practice on the sports motor coordination ability of primary school students.The purpose is to explore whether Pom practice can improve the sports motor coordination ability of primary school students,thus enhancing the physique,improving the health of students,and continuously enriching the extracurricular sports activities of primary school students,thus improving the sports motor coordination ability.Based on expert interviews,the following six indexes are selected to test the motor coordination ability of sports:(1)jumping up and clapping hands test;(2)Cross quadrant jumping test;(3)jumping up and touching heels with hand;(4)jumping in place-leg and arm on same side synchronized;(5)tapping-foot and finger on opposite side synchronized;(6)drawing lines and crosses simultaneously test;The experimental method was used to investigate the relationship between Pom and the change of pupils’ coordination ability.With the consent of primary school students and their parents and teachers,this paper takes 36 primary school students from Qinghe Branch of Tsinghua Affiliated Primary School as the research object.Through baseline test,36 primary school students were randomly divided into Pom exercise group and control group,with 18 students in each group.There was no significant difference in baseline test indexes between the two groups.On the premise that all primary school students normally complete the school-based physical education curriculum,the spare-time physical activity time in the school: the training group conducts a 12-week Pom exercise for90 minutes three times a week;The control group did other sports exercises as usual,and the number of times and length of time per week were the same as those of Pom group.Through comparative experiments between the exercise group and the control group.This research mainly carries out in-depth analysis and discussion from the following aspects: baseline test analysis of 6 indexes of pupils’ sports motor coordination ability participating in the experiment,second test analysis of various indexes of pupils’ sports motor coordination ability participating in the experiment,baseline test of various indexes of pupils’ sports motor coordination ability in the exercise group,comparative analysis of the results of the second test,baseline test of various indexes of pupils’ sports motor coordination ability in the control group,comparative analysis of the results of the second test,discussion of the influence of Pom exercise on pupils’ sports motor coordination ability,and sports physiology analysis of the influence of Pom exercise on pupils’ sports motor coordination ability.The research results show that after 12 weeks of Pom practice,statistical analysis of 6 indexes before and after the experiment,including jumping and clapping,cross quadrant jumping,double feet jumping,hands touching feet,same hands and feet jumping in situ,simultaneous flapping of feet and fingers,crossing with one hand and crossing with one hand,shows that the difference between the indexes of the exercise group before and after the experiment is significantly better than that in the control group,and the difference is statistically significant(p < 0.05).the baseline test and the second test results of the experiment group show more significant differences,indicating that Pom improves the students’ movement coordination ability.Research conclusion: Pom sports can not only improve the development of sports motor coordination ability,but also effectively promote the physical health level of primary school students. |
