【摘要】 本文主要对新疆维、汉、哈、柯四个主要民族青少年男生的50米跑、仰卧起坐、50米×8往返跑(800米跑),立位体前屈、立定跳远等指标分别与全国同年龄男生的相应数据进行两两比较T检验,得出四民族乡村男生身体素质发展的优势与不足,为运动选材和学校体育教学提供参考依据。更多还原

【Abstract】 We have respectively Compared the physical quality indexes of boy students from four rural areas of nationalities such as Han,Uygur,Kazak and Kirgiz in the respect of 50-metre dash, sit-up, 50-metre dash to and fro eight times (800-metre dash), body-bent-forward standing,standing long jump with the corresponding data of boy students of the same age from parts of our country together with T test. Through the analysis we have found the advantages and disadvantages of physical quality of the boy students from the four national rural areas and thus provide scientific basis for selecting sports material and physical education.更多还原