| The most important development trend of modern sports training is scientific training.In recent years,more and more experts and scholars have gradually realized that the development of competitive sports can not be separated from the important support of school physical education.In sports training theory pointed out that the development of the sensitive period of power quality and the quality of speed are common in middle and high school period,so in the period of school P.E.teachers or coaches if athletes on the scientific and effective training guidance can lay the foundation for improving the development of reserve talents of track and field.Moreover,from the most practical training needs to consider,high school sports students every year to participate in the province's sports examination,100 meters is one of the three basic quality assessment content,for 100 meters,how to carry out effective training guidance is also very important.Based on the strength training practice in China,this study found that the posterior femoral muscle group is essential for improving sprint performance.However,in recent years China's stock after the muscle research mostly stay in the stock after the injury and prevention of muscle,in the actual primary school training in research and implementation of the training methods are relatively scarce,this paper through literature and expert interviews on the scientific analysis of muscle theory shares.On this basis,combined with the characteristics and development trend of modern sprint technology,pointed out that the 100 meter special ischiocrural importance,and the method of training a single damage problem,and through the anatomy and physiology of posterior femoral muscle structure further analysis,in the analysis of sprint speed and running technology by force,according to the characteristics;special athletes of ordinary high school students sports college entrance examination(training time is not long,most of the physical and technical is not up to the level of professional athletes)designed a comprehensive and easy to realize the biceps muscles strength training combination method,And through experimental comparison,test the combination method of 100 meters and improve the quality of the timeliness and scientific nature.In this paper,16 senior high school PE candidates in Experimental School of Laixi City,Shandong Province are taken as experimental subjects and divided into experimental group andcontrol group.Targeted choices are made for the test items.After three months of periodic training,SPSS software was used to compare the data before and after the experiment.The experimental results show that the experimental group and the control group compared to the data before the test indicators were significantly improved,but after the comparison between groups and gap analysis,the control group's performance and improvement(in addition to set long jump a Outside the project),the effect is not good experimental group.Conclusion: The training of posterior femoral muscle groups can play a more important role in improving the special achievement of high school PE students.The newly designed posterior femoral muscle group training method is more effective than the traditional single training method in improving the 100-meter special grade,and also plays a good role in strengthening the special physical quality.As an important component of lower limb strength training and a necessary means for 100 m special training,the strength level of the posterior muscle group is within a certain range and 100 meters of results.Raise a certain degree of relevance. |
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