论文部分内容阅读
中学生的生长发育受多种因素影响,比如遗传、体育运动、生活饮食习惯、环境等多种因素影响,尤其在中学生的身高及骨骼发育中,体育运动更是起着不可忽视的作用~([1])。为进一步探讨体育运动对鹤壁市中学生身体生长发育的关系,2016年对鹤壁市6所中学的13~16岁学生进行了调查,结果如下。1对象与方法1.1研究对象选择鹤壁市6所中学13~16岁所有在校中学生作为调查对象。
The growth and development of middle school students are affected by many factors, such as inheritance, physical exercise, living and eating habit, environment and other factors, especially in the height and skeletal development of middle school students, sports play a more important role. 1]). In order to further explore the relationship between physical exercise and the growth of middle school students in Hebi City, a survey of 13 to 16-year-old students in 6 middle schools in Hebi City was conducted in 2016 with the following results. 1 Subjects and Methods 1.1 Subjects Hexi City, six secondary schools to choose all 13 to 16-year-old middle school students in the survey.