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目的调查武警部队新兵和老兵体型特点,为我军军人体型研究以及选兵、营养和科学训练提供理论资料。方法 Heath-Carter体型测定法。结果 1新兵(294人)平均体型值为3.08-5.24-4.02,SAM为3.05±4.41;老兵(288人)平均体型值为2.55-5.03-4.19,SAM为3.21±3.67。新兵和老兵体型均属于偏外胚层的中胚层型;2新兵的内因子显著大于老兵(t=6.989,P<0.01),体脂百分率高于老兵(t=6.235,P<0.01)。结论该武警部队男军人体型属于偏外胚层的中胚层型。骨骼肌肉发达,身体线性度较好,脂肪含量较少。老兵的身体脂肪含量少于新兵,老兵体型线性度好于新兵。
Objective To investigate the physical characteristics of recruits and veterans in Armed Police Forces, and to provide theoretical information for military service of our army and the training of soldiers, nutrition and science. Methods Heath-Carter somatotype assay. Results The average body size of recruits (294) was 3.08-5.24-4.02 and SAM was 3.05 ± 4.41. The average body size of veterans (288) was 2.55-5.03-4.19 and SAM was 3.21 ± 3.67. The recruits and veterans’ body types all belong to the mesoderm with partial ectoderm. The internal factors of recruits 2 were significantly higher than that of the veterans (t = 6.989, P <0.01), and the body fat percentage was higher than that of veterans (t = 6.235, P <0.01). Conclusions The PLA Armed Forces men’s figure belongs to the mesodermal type of partial ectoderm. Well-developed skeletal muscles with good body linearity and low fat content. Veterans of the body fat content less than recruits, veterans body shape linearity is better than recruits.