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世上任何一个孩子呱呱坠地时,都只能保持仰卧的体位,让父母置于襁褓之中。孩子从最初的“受制于人”到后来能“独立行走”,中间要经过“爬”这一不可逾越的阶段。民间俗谚曰:“七坐八爬。”意思是说孩子到第七个月时,脊柱已经能够支撑头部,出现了“坐”的姿态,在这之后不久,便出现了“爬”的动作。孩子挺喜爱爬,当他开始学爬的时候,眼睛会射出喜悦的神采,脸上会显示稚拙的笑容。即使是到了已经能够直立走路时,孩子仍然不能忘情于爬,一有机会,还会在床上、地上兴致勃勃地爬来爬去。对于婴儿来说,爬是一种极好的全身运动,能促进身体各部的生长发育。在爬的时候,孩子总是昂着头,用双手和双脚支撑着躯体前行。这就会使颈部、四肢的骨骼、关节和小肌肉群得到锻炼,增强力度。由于姿势的经常变换,促进了小脑平衡机能的发展,同时使向大脑传递刺激的“向心性神经”以及从大脑传递信号给四肢的“离心性神经”配合默契,协调发展。无论是从运动量还是从运动幅度来分析,爬比走
When any child in the world is born, only the supine position can be maintained, placing the parents in the shackles. Children from the initial “controlled by people” to later be able to “walk independently”, the middle to go through “climb” this insurmountable stage. Folk folk saying goes: “Seven seated eight climb.” The meaning is that the child to the seventh month, the spine has been able to support the head, appeared “sit” gesture, shortly after that, there will be “crawling” action. Children like to climb, when he began to learn to climb, the eyes will shine a happy look, his face will show a naive smile. Even when it is already able to walk upright, the child can not forget to crawl, and whenever there is a chance, he climbs up in bed and on the ground with great interest. Climbing is an excellent whole-body exercise for infants and can promote the growth and development of various body parts. When climbing, children always hold their heads high and support their bodies with both hands and feet. This will make the neck, limbs of the bones, joints and small muscle groups to exercise, enhance the intensity. Due to the constant change of posture, it promotes the development of cerebellar balance function, and at the same time coordinates the “centripetal nerve” that transmits the stimulus to the brain and the “centrifugal nerve” that sends signals to the limbs from the brain. Whether it is from the amount of exercise or from the range of motion to analyze, climb more than go