武警某部582名汉族Heath-Carter体型的研究

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。

Study the somatotype of new and old soldiers by Heath-Carter in an armed police unit

Objective To investigatethe somatotype characteristics of new and old soldiers in Chinese people’s armed police forces, as to provide theoretical basis for studysomatotype of soldiers, recruiting, nutration and scientific training. Methods Heath-Carter Method. Results 1The mean value of somatotype in new recruits was 3.08-5.24-4.02 and SAM was 3.05±4.41.For the old soldiers that was 2.55-5.03-4.19 and 3.21 ±3.67. Their somatotypes were all ectomorphy-mesomorphy categories.2The new recruits’ endomorphy was greater than that of the old soldiers（t=6.989, P〈0.01）. Body fat percentage of the new recruits was higher than that of the old soldiers（t=6.235, P〈0.01）. Conclusions The somatotype of male soldiers in this armed police unit was ectomorphy-mesomorphy categories.Their bone and muscles were strong. Somatotype linearity was better and body fat was less. The body fat of the old soldiers was less than the new recruits and somatotype linearity of the old soldiers was better than the new recruits.