Correlations Study Between Primary School Students' Agility Test And Physical Fitness Test

Agility,as one of the basic physical qualities of an individual,refers to the sudden change of human body's movement and position according to its own physiological,psychological or external requirements,adapting to the sudden change of external environment.Agility not only reflects the flexibility of the individual brain,but also reflects the coordination of individual movements,body balance,eye observation,limb reaction speed,is a comprehensive ability.According to the development law of physical fitness,the first agility period is usually 6-8 years old,and the second agility period is usually 10-13 years old.As the current content of guiding students' healthy development,National Students' Physical Health Standard does not give careful and scientific guidance to the development of sensitive quality,that is,the current National Students' Physical Health Standard does not pay enough attention to the development of agility.This article hopes to make some suggestions to the agility in the current National Standard of Students' Physical Health through the correlation between the agility and other physical qualities,and whether the results of the physical test involved in the National Standard of Students' Physical Health can predict the development level of students 'agility.In this paper,through the use of literature,testing,mathematical statistics,etc.,to Guangji Central Primary School students for five years as a test object to complete the study.Through the method of literature,we can understand the main law of development and influencing factors of the agility Through the understanding of the agility,we find that the agility can be divided into two categories: general agility and responsive agility.In order to make the test more rigorous and fit the actual situation of the development of agility,this paper chose to test the two kinds of agility and carry out data analysis.In this paper,through literature review and expert interviews,the final determination of the Illinois agility test run for general agility test method,hexagonal ball agility test method for reactive agility test method.For the students' physical fitness test items,we choose the "National Physical Health Standards for Students" as well as the current primary school sports test using more 50 meters running,50x8,standing long jump,and one minute rope skipping as the physical fitness test items of primary school students.The following conclusions can be drawn by means of mathematical statistics:(1)The test results of 50-meter running,50-x8,standing long jump and one-minute rope skipping can not be predicted by establishing equations.(2)The test results of 50-meter run,50-x8,standing long jump and one-minute rope jump can not be predicted by establishing equations.