“翻身”是宝宝人生中最早的“大型”自主运动,锻炼好了可以为宝宝以后的坐、立、走打下良好的基础。不过,也有很多宝宝不经过翻身运动的阶段,就直接进入下一个行为发展阶段。3～4个月大时,宝宝就会有意识地翻身了。宝宝翻身的顺序大致为从仰卧姿势翻成俯卧姿势,再由俯卧姿势翻成仰卧姿势。翻身动作是婴儿的第一个移动手段,宝宝因此能把他想要得到的东西拿到手。 “Stand up ” is the earliest “large ” automobility in baby life, good exercise can lay a good foundation for the baby after sitting, standing, walking. However, there are a lot of babies that go straight to the next phase of behavioral development without going through the stage of turning movement. 3 to 4 months old, the baby will consciously stand up. Baby turn over the order roughly from the supine position into a prone position, and then from the prone position turned into supine position. The turning motion is the first move of a baby, so the baby can get what he wants.