不少年轻父母希望自己的孩子能尽快地学会走路。在孩子骨骼和肌肉还缺乏支撑能力之前就迫不及待地扶着他们学站立或迈步。殊不知这样做对婴儿的生长发育是不利的,因为这不符合婴幼儿生长发育的规律。婴幼儿运动功能的发育是个缓慢渐进的过程。婴儿的骨骼组织中胶质多,含钙质少,骨质比较弱,容易因外力牵引而变形,其肌肉组织中,尤其是下肢及足部肌群比较娇嫩,肌纤维细软,含水分多,故肌力 Many young parents want their children to learn how to walk as soon as possible. Before the kid’s bones and muscles lack support, they can not wait to help them learn to stand or step forward. As everyone knows this is not conducive to the growth and development of infants, because it does not meet the law of growth and development of infants and young children. The development of infant motor function is a slow and gradual process. Infant’s skeletal tissue in glial and less calcium, bone is relatively weak, easily distorted due to external traction, the muscle tissue, especially the lower extremity and foot muscles are more delicate, thin muscle fibers, containing more water, so Muscle strength