体育运动专业 青少年几项重要身体素质下降的原因探析

I青少年几项重要身体素质下降的原因探析摘 要本课题通过文献法、理论分析法，分析了青少年力量、耐力、协调等几项身体素质下降的原因，并根据社会、学校、教师、学生个人及家庭等方面提出改善青少年力量、耐力、协调素质下滑现象的对策。[关键词]:青少年；身体素质；力量；耐力；协调；下降IIAnalysis on the reasons of the decline of several important physical qualities of adolescents Abstract This topic through literature method, theoretical analysis method, analyzed the reason of decline in several physical quality youth strength and endurance and coordination, and according to the society, schools, teachers, students and their families and to improve teenagers' power, endurance and coordination of the quality decline in countermeasures. [ keywords ]: adolescents; Physical quality Power Endurance Coordination decline目 录前 言....................................................................1一、身体素质与体质健康的概念与关系........................................1（一）身体素质的概念...................................................1（二）健康与身体素质的关系.............................................21.体质的概念.......................................................22.体质健康与身体素质的关系.........................................2二、青少年几项重要身体素质出现下滑现象的原因分析..........................3（一）力量素质出现下滑现象的原因分析...................................3（二）耐力素质出现下滑现象的原因分析...................................3（三）协调素质出现下滑现象的原因分析...................................4三、改善青少年几项重要身体素质发展的对策..................................5（一）社会关注与政策支持...............................................5（二）学校重视与大力扶持...............................................5（三）教师教育与精心设计...............................................6（四）主动练习与习惯养成...............................................6（五）家庭关心与氛围营造......