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目的:了解应征入伍男青年体质水平的差异性,为部队优化选兵标准、改革训练模式、科学评价体能提供理论依据。方法:测量来自我国部分省市370名应征男青年的身体形态、机能与素质,依据入伍前居住地,分为南、北方两组。结果:身高、体重、VI和BMI南北方兵差异显著;北方兵瘦体重显著高于南方兵;北方兵收缩压和舒张压显著高于南方兵;北方兵肺活量大于南方兵;南方兵最大摄氧量显著高于北方兵;北方兵的握力、背肌力、引体向上显著高于南方兵。结论:北方兵比南方兵体格更充实、强壮;南方兵身体机能略好于北方兵;北方兵力量素质明显好于南方兵。
OBJECTIVE: To understand the differences in the constitutional level of recruited young men and to provide theoretical basis for the troops to optimize the selection criteria, reform the training mode, and evaluate the physical fitness scientifically. Methods: The body shape, function and quality of 370 young men and women recruited from some provinces and cities in our country were measured. According to the place of residence before entering the army, they were divided into two groups: south and north. Results: There was significant difference in body height, body weight, VI and BMI among the north and south soldiers; the weight in the north was significantly higher than that in the southern army; the systolic and diastolic blood pressure in the north was significantly higher than that of the southern army; The amount of force was significantly higher than the northern army; North army grip strength, back muscle strength, pull-ups were significantly higher than the South soldiers. Conclusion: The northern army is more substantial and stronger physically than the southern army; the southern army’s body function is slightly better than the northern army; the quality of the northern army’s force is obviously better than that of the southern army.