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在军事体育训练中,投弹是一项全身的剧烈运动。机体各部及主要四肢关节如颈、胸、腰、腿、足、臂、手腕,须协调一致和突然用力才能将弹投远。如果投弹前准备活动不充分,投弹要领未掌握,盲目使用暴力,即易致伤。根据我院三年来不完全资料统计,仅是投弹训练致伤而收住院的就有23人。其中上臂骨折者15例,其他损伤如肩、
In military sports training, the bombing is a full body strenuous exercise. Body parts and major limbs and joints such as the neck, chest, waist, legs, feet, arms, wrists, must be coordinated and sudden force to be able to cast a ball away. If the preparedness before the bombing activities are not sufficient, the bombing essentials did not grasp the blind use of violence, that is easy to hurt. According to the incomplete statistics of our hospital for three years, only 23 people were admitted to the hospital for injuries caused by the bomb training. One of 15 cases of upper arm fractures, other injuries such as shoulder,