Experimental Exercise On The Effect Of Fitlight Trainer On The Sensitivity Of Children Aged 8-9 Years

Objective: Children aged 8-9 are sensitive to the development of sensitive qualities.Sensitive qualities are an important part of physical qualities,and their development has a good role in promoting other physical qualities,intelligence,cognition,and emotions of children.In the "Sports and Health Curriculum Standards" officially promulgated by the Ministry of Education in 2011,only development goals and educational suggestions for the development of children's sensitive qualities were given,and there was no specific content and implementation method.This caused certain difficulties and obstacles for physical education teachers.Children aged 8-9are sensitive to the development of sensitive quality,so it is important to choose a scientific and reasonable way to develop children's sensitive quality.The purpose of this paper is to explore the impact of the Fitlight Trainer exercise on the sensitivity of children aged 8-9 years three times a week,to reveal the effect of the Fitlight Trainer exercise on the development of sensitive quality,and to enrich the research field of the relationship between sports and children's sensitive quality.Through the comparison between the regular physical education class sensitivity exercise and the Fitlight Trainer exercise,the key period for the rapid development of children's sensitivity is grasped,and the method that is more conducive to the development of sensitive quality in this age group is explored.Provide appropriate means for purposeful,planned physical education so that children can not only lose their fun,but also scientifically and effectively achieve educational goals,and provide theoretical and practical basis for improving children's sensitivity through Fitlight Trainer practice.Research Methods: Through the literature data method,interview method,questionnaire survey method,experimental method,and mathematical statistics method,the impact of Fitlight Trainer exercise on the sensitivity of children aged 8-9was studied,and 82 students in the third grade of Red Torch Primary School in Yuexiu District,Guangzhou were studied.object,And selected "T" shape test,cross quadrant jump,Illinois run,20 S span,4 × 10 M reentry run,recumbent support and hexagonal reaction ball as the measurement indicators of sensitivity.This study combines the theory of children's movement development and the "Sports and Health Curriculum Standards" issued by the Ministry of Education,innovating and exploring the measurement indicators of children's sensitivity and the Fitlight Trainer exercisecontent for children aged 8-9 years.And through experiments to verify the creation of the Fitlight Trainer exercise content to promote the sensitivity of children 8-9 years old.Results of the study.(1)according to the results of the horizontal comparison between the experimental group and the control group before the experiment,there was no significant difference in each index in the four dimensions of direction change,body coordination,conversion movement and response sensitivity between the two groups(P>0.05).(2)according to the results of longitudinal comparison,after the Fitlight trainer exercise,the performance of the children in the experimental group in all four dimensions was significantly improved(P<0.01),and the performance of the children in the control group in all four dimensions was also improved to some extent under the intervention of conventional teaching content,but the improvement was not significant(P<0.05).(3)from the experimental group and control group in Fitlight trainer practice after the intervention of transverse comparison and analysis,experimental test index scores on each dimension compared with the control group with significant difference(P < 0.05),while the conventional teaching content can promote the development of children's sensitive quality,but Fitlight trainer practice on children's sensitive quality more significant role in promoting.The study concluded that:(1)the Fitlight trainer exercise has a significant effect on promoting the agility of primary school children,from the non-difference in the measurement before the experiment to the significant difference in the measurement after the experiment.(2)the teaching experiment results and the recognition evaluation of 20 experts and teachers reflect that the development of the Fitlight trainer training content system for children aged 8-9 years constructed in this study has certain application value,which can be used in the sensitive quality teaching in primary school.