| This thesis takes "the application of the analysis and diagnosis of running technique in the posture running method in the teaching of middle and long distance running" as the research object,taking 15 students of Harbin Institute of Physical Education as the experimental object,through the literature data method,video analysis method,experimental method,mathematical theory.Statistical research methods such as statistical research,investigation and analysis of related problems in colleges and universities,such as posture running,middle and long distance technical teaching,technical diagnosis,etc.The purpose of the research is to explore the more scientific posture running technique analysis in the marathon running circle.The feasibility of introducing a diagnostic and diagnostic system in the middle and long distance running technology.Continuously improve the system of medium and long-distance running technology teaching,make the technical teaching of middle and long distance running more scientific,and the teaching methods are more advancing with the times.With the continuous development of science and technology,the technology teaching of middle and long distance running can better serve the youth groups in colleges and universities and improve the sub-health of college youth groups.It adds new content to the reform of college physical education curriculum,and also raises the necessary theoretical basis for the implementation of the "Health China 2030 Outline".This thesis elaborates the diagnostic research of the running technique of the running method on the technical teaching of middle and long distance running from three levels.First,a systematic introduction was made from the basic concept of the posture running method to the principle and analysis of running techniques.The posture running method has been popular in the Chinese marathon running circle in recent years.There are not many people who know it.First of all,we must systematically and deeply understand this running method to know whether it is suitable for the teaching and diagnosis of middle and long distance running technology.Moreover,through the combination of the posture running method and the traditional middle and long-distance running technology teaching and analysis,their advantages and disadvantages are highlighted,so that they can better discover their respective shortcomings and learn from each other's strengths.Secondly,from the investigation of related literatures at home and abroad,it has been found that the teaching of middle and long distance running technology has been stagnant.Although the instruments for technical diagnosis are more and more advanced,they have not been popularized in the public,and some research and development of scientific and technological products have not been very good.Good application.In particular,the books on medium and long-distance running technology are still using very traditional teaching methods and techniques,and they have not been able to keep up with the times.In the diagnosis of middle and long distance running technology,it is judged based on experience and related motion descriptions,and there is no corresponding qualitative and quantitative related diagnosis.In this research background,the qualitative analysis and diagnosis of the running technique analysis and diagnosis ofthe posture running method are carried out,and the running technical analysis method of the posture running method can strengthen the diagnosis systemic problem of the middle and long distance running technical teaching.These include the provisions of the running model,visual marking,and analysis of deviation movements.Thirdly,through the teaching experiment method to verify the running technique analysis and diagnosis of the posture running method can improve the bad technology appearing in the technical teaching of middle and long distance running,thus proving the feasibility of the analysis and diagnosis of the running technique of the posture running method in the teaching and diagnosis of the middle and long distance running technology.The experimental results show that the application of the running technique analysis and diagnosis in the middle and long distance running technology teaching through the posture running method finds that the running technique analysis of the running posture can well find the problems of the runners and can correspondingly make corresponding training plans.Research indicates(1)The subject has a basic understanding of the posture running method(2)The experimental subjects have a certain understanding of the visual markers in running.(3)The running heel of the experimental subject has been greatly improved.(4)The single-step grounding time of the experimental subjects is shortened.(5)Technical analysis and diagnosis of posture running method is feasible in middle and long distance running teaching... |
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