不同军龄男军人体质状况的研究

A STUDY ON THE RELATIONSHIP BETWEEN PHYSICAL FITNESS AND LENGTH OF MILITARY SERVICE IN MALE ARMY SOLDIERS

测定了２０００名不同军龄男军人的身体形态、生理功能、身体素质和运动能力，分析了不同军龄军人的体质现状和随入伍时间延长军人体质的变化规律。结果表明：（１）随着军龄的延长，男军人的身高未见明显差异，体重和胸围呈明显的增加趋势。（２）入伍时间大于一年的军人，其力量、耐力、最大摄氧量和心功能指数均明显低于入伍不满一年的新兵的水平，且入伍时间越长，降低幅度越大。调查中发现，部队的训练体系和训练制度不健全可能是造成老兵训练水平越来越低的主要原因之一。

he measurements of physical development, physiological function,phy一sical quality and exercise performance were performed on 2000 male armysoldiers with different lengths of military service,while the analysis wasmade about the physical fitness and the developing role of physical fitnesswith the prolongation of military service,The results showed:1.Thereare significantly incremental tendencies in weight and chest measurements,but no difference in hight,with the prolongation of military service;2。Poor endurance,strength,VO_(2max) and index of heart function are foundfor these soldiers serving in army more than one year.As compared tcthese recrtuts,the longer the service in army,the poorer the physical fit-ness.Inperfections of training rules and regulation may be one of fheimportant causes which lead to the poorer physical fitness。