Investigation And Research On Physical Health Of Students In Secondary Vocational Schools In Jiangsu Province

As a branch of vocational education,secondary vocational education also plays an important role in the national education system.With the continuous improvement of vocational education system,secondary vocational education is on the same scale as general secondary education.When people talk about the physical health of primary and secondary school students,the physical condition of this group of students seems to be forgotten by society.In the process of national modernization,we need the dedication of high-level talents such as scientists,engineers and managers,as well as the participation of a large number of highly skilled personnel and highly qualified workers.Therefore,the physical health of students in secondary vocational schools should be highly concerned by the society.From the author consulted a large number of documents,we can see that the literature on the study of students' physique in secondary vocational education is even more scarce.This study uses literature,test,mathematical statistics and comparative analysis,a comparative analysis of 2,986 students in 7 secondary vocational schools and5 ordinary high schools in a certain city of Jiangsu Province,the results show:1?In physical morphological,the average height of male students in all grades of secondary vocational schools is significantly lower than that of male students in ordinary high schools in the same grade,secondary vocational school girls are also slightly lower than the same grade of girls in higher education.Although the average BMI index shows a normal range,a significant proportion of secondary vocational school students are lean or overweight and far more than ordinary high school students.2?In physical function,The vital capacity of senior two and senior three boys in secondary vocational school is obviously smaller than that of senior two and senior three boys.3?In physical quality,some students in secondary vocational schools are weaker than the same grade in speed quality,lower extremity explosive strength,flexibility quality,endurance quality and female abdominal strength,In upper limb strength,the boys in secondary vocational schools are better than the boys in the same grade.