A comparative study on physical fitness of primary and secondary school students in Maonan Ethnic Areas in 2014 and 2019
10.16835/j.cnki.1000-9817.2021.07.026
- VernacularTitle:毛南族聚居区中小学生2014与2019年体质状况比较
- Author:
GUO Zhen,HE Jiangchuan,HE Lu, LAN Lan
1
Author Information
1. College of Physical Education and Health Science, Guangxi University for Nationalities, Nanning (530006),China
- Publication Type:期刊文章
- Keywords:
Growth and development;
Body constitution;
Body height;
Students;
Minority groups
- From:
Chinese Journal of School Health
2021;42(7):1073-1076
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To provide reference for the overall education of Maonan primary and secondary school students by understanding the physical status.
Methods:Physical fitness test were administered in 1 107 boys and 1 236 girls in 2014,as well as 1 130 boys and 1 308 girls in 2019 of Maonan Nationality aged from 7 to 18 years old.
Results:Compared with 2014, the height of boys and girls aged 7-18 increased by 1.5 cm and 1.1 cm on average in 2019, and there were differences in boys height among 6 age groups ( P <0.05) and girls height among 5 age groups( P <0.05). The increase of vital capacity was 126 mL, and there were differences in the vital capacity of boys in 10 ages ( P <0.05) and girls in 11 age groups( P <0.05). The results of 50 m running are improved by 0.2 s and 0.4 s on average. There are differences in 7 ages of boys 50 m running results ( P <0.05), and there are differences in 11 age groups of girls 50 m running results( P <0.05). The average 1 000 m score of male students increased by 3.7 s, and there were differences among 4 age groups( P <0.05). The average 800 m score of female students increased by 12.8 s, and there were differences among 4 age groups( P <0.05).
Conclusion:Maonan primary and secondary school students body shape, physical function and sports quality are on the rise as a whole, and fluctuate in some age groups.
