| More and more attention is paid to the healthy development of the physical fitness of middle school students,and the development of physical fitness has become an important task.At present,women’s 800-meter endurance training for middle school students has such phenomena as fuzzy training patterns and irregular training processes.This research establishes a 800-meter endurance training model for middle school students and standardizes the training process.At the same time,it provides a valuable reference for middle school students’ 800-meter endurance training.This article takes the 800-meter endurance training model for middle school students as the research object,and takes the students who are about to participate in the800-meter sports entrance examination in Guangzhou No.2 Middle School,South China Normal University and Guangdong Experimental Middle School as the experimental objects,using literature method and expert investigation Method,experimental method,mathematical statistics method and other research methods,from the theoretical and practical level,explore the middle school student women’s 800-meter endurance training model.At the theoretical level,preliminary screening of indicators at all levels is carried out using the literature method.At the practical level,indicators at all levels are established through expert interviews.The experimental method is used to collect data in the training process in real time,and the model is back-tested on the data.The results of the study are as follows:(1)The training model constructed in this study takes diagnostic assessment as the core,cycle arrangement as the premise,and training guidance as the path.The problems of fuzzy training model and imperfect training path were solved.(2)The analysis of weight coefficient well explains the importance of special quality.Speed endurance,special endurance and aerobic endurance play an important role in the800-meter score,which determines the quality of middle school students’ 800-meter score.The speed endurance and aerobic endurance training of students should be strengthened,which plays a key role in the improvement of the 800 meters result.(3)According to the expert survey,the optimal ratio of periodic arrangement mode training is as follows: the proportion of the first short board training is 31.5%,the proportion of the second short board training is 20.5%,the proportion of special training is 28.8%,and the proportion of adjusted training is 19.2%.(4)Through the verification of the model and the satisfaction survey of coaches,it is found that the endurance training model in this study has good applicability and scientific nature. |
