皖北农村留守青少年体质现状与对策研究

随机抽取阜阳周边乡村中学13-16岁农村留守青少年学生,按性别以每岁为一组,共计8个年龄组,每一年龄组50人,进行体质测试,包括身体形态和身体素质等9项指标,与全国同龄青少年体质数据进行比较来分析皖北农村留守青少年的体质状况,结果表明：皖北农村留守青少年身体形态等指标均显著低于全国同龄平均水平（P〈0.001）,速度、柔韧等身体素质较好,明显高于全国均值（P〈0.001或P〈0.01）,但力量素质较差,需加强科学合理的力量锻炼,大力重视农村留守青少年的体质发展;依据分析结果提出家庭、学校、社会共同有针对性的开展行动,为促进我国农村留守青少年体质健康发展提出有效解决方案。

Investigation on Physical Fitness of Left-behind Teenager in Rural Area of Northern Anhui

The subjects randoms 13-16 year-old left-behind teenager in rural area of Fuyang surrounding villages,the students of the four ages who are classified into 8 groups based on sex,each age group randomly selected 50 people for physical testing.The physical fitness for students usually refer to two sections：body strutures;physical exercise,comparison of their differences and sinilarities with the National age students,look for factors of ultinate goal of promoting helth and fitness.The results show that all body strutures of left-behind teenager in rural area of Northern Anhui are all significantly lower than the national average（P0.001）,the speed and flexibility left-behind teenager in rural area of Northern Anhui better quality,higher than the national average（P0.001 or P0.01）,but the lower extremity strength and explosive power were significantly lower than the national average age（P0.001）,the need to enhance the power of scientific and rational forms of exercise.Suggestion of family,school,community and targeted for action,to promote the physical fitness of left-behind teenager in rural area,put forward the divelopment of effective solutions.