A Study On The Influence Of Junior Changquan (Third Way) On "Health And Physical Fitness" Of High School Students

Jiangsu Provincial Education Department held a 2018 Jiangsu Provincial Student physical Health work Press Conference in Conference Room 402 on May 29,2019.The results of Jiangsu Province's 2018 student physical health monitoring were announced at the meeting.Compared with the end of the 12th Five-Year Plan,high school boys and girls have declined in varying degrees in speed,endurance,lower limb explosive power,etc.The overweight rate of high school students has increased by 3.2%,and the myopia rate of high school students is close to 90%.The physical health status of high school students in Jiangsu Province is worrying,and the health level of high school students has become an urgent problem for schools to solve.Therefore,deepen the reform of physical education teaching,improve the quality of classroom teaching,pay attention to high The healthy and comprehensive development of middle school students is an urgent problem in school education.This article takes the students of Wushu Elective Class in the second grade of Qingjiang Middle School in Jiangsu Province as the experimental object,and takes the influence of elementary long boxing(three ways)on the "healthy fitness" of high school students as the research object,using the literature data method,expert interview method and experiment Method,mathematical statistics and other methods are used for research.In the experimental process,the control class adopts the conventional way of teaching.The experimental class incorporates 10 minutes of martial arts special quality training teaching content in each class on the basis of the conventional way of teaching.Through 18 weeks and 36 class hours After teaching interventions with different teaching methods,compare the changes of healthy fitness of students in the control class and the experimental class before and after the experiment,and comparatively analyze the impact of the teaching methods of the martial arts special quality training on the healthy fitness of high school students.It is expected to provide a theoretical reference for enriching high school martial arts options teaching methods.Researh Results:(1)in terms of body composition,there was a very significant difference between male and female students in the experimental class in the body quality index test index before and after the experiment(P<0.01),and there was a significant difference between male and female in the control class before and after the experiment(P<0.05).There was no significant difference in body fat percentage and waist-to-hip ratio between boys(P>0.05).There was significant difference between girls(PP>0.05).sex difference(P<0.05),and there was no significant difference between the boys in the experimental class and the control class after the experiment(P>0.05).(2)In terms of cardiorespiratory fitness,there were significant differences between boys and girls in the experimental class before and after the experiment(P<0.05),no significant difference between boys in the control class before and after the experiment(P>0.05),girls in the experimental class had very significant difference(P<0.01),and boys and girls in the experimental class had significant difference after the experiment(P<0.05).The test indexes of step index are very obvious for boys and girls in experimental class before and after experiment sex difference(P<0.01),there was significant difference between male and female in the control class(P<0.05),and there was significant difference between male and female students in the experimental class after the experiment and the control class(P<0.05).(3)In terms of muscle fitness,there was significant difference in grip strength and sit-ups between male and female in the experimental class before and after the experiment(P<0.05),and there was no significant difference between male and female students in the control class(P>0.05).After the experiment,there was significant difference between male and female students in the experimental class and the control class(P<0.05).(4)In terms of flexibility and fitness,male and female students in the experimental class measured forward flexion in sitting position before and after the experiment a very significant difference in the test indicators(P<0.01),and a significant difference between boys and girls in the control class(P<0.05).After the experiment,there was significant difference between male and female students in the experimental class and the control class(P<0.05).Through the experiment,the following conclusions are drawn:after 18 weeks of primary three-way long boxing training,the addition of special quality training mode is more comprehensive to improve the health and physical fitness of high school students,and the improvement effect is better than the conventional teaching mode.