Raise his head is the first equilibrium action that the baby learns, the baby is just born when the neck muscles are not the same as the four bodies, there is no contraction ability, if his body will be talking about his head can not be lifted up. After the baby is full moon, two old in every breastfeeding before you can let the baby prone to practice lifting the head, every half a minute, 1 to 2 times a day, and then gradually extended, before going to bed or get up to the baby to do passive exercises, honing his neck, chest, back muscles, increase lung capacity, which is not only conducive to respiratory maladies prevention, but also to the early visual training will also bring benefits. When the baby’s head lifted more and more time, and can safely lift the time, he began to want to let the whole body are standing up. When the baby is one or two years old, two or three years old, parents can train the baby to learn to turn over, sit, crawl, and then learn to travel, jump and run. Therefore, 0-3 months baby’s motor enlightenment is to lay the foundation for the baby’s future motor ability. Parents can help their babies to practice appropriate exercises according to their own physical adaptation status and physical development level. 1 month baby’s movement initiation Full-month baby lying down when awake can briefly raise his head piece of time, can attract the baby’s red ball, with ringing children’s rattles and other tangrams in the baby’s head in the front of the top of the teasing, he will be swaying to raise his head, the height of the face is about just away from the bed or the lower jaw is away from the bed surface of 2.5 centimeters, the head is still biased to one side. The posture of the limbs and body is similar to that of the newborn, except that the hips are not as high, because the flexion of the legs is not as superficial as in the newborn. Sometimes the baby’s legs move in an alternating, crawling fashion, and this movement is involuntary. When the baby is placed face down and his chest is lifted up in the air, his head and lower limbs often droop below the level of the body in an inverted “U” shape, which is caused by the fragile strength of the baby’s muscles. 2 months baby’s movement enlightenment 2 months baby’s lifting up action than before has the surface of the progress, can lift up the head so that the lower jaw away from the bed surface 5-7.5 cm, face and the bed surface about 45, lifting up the time is also longer than ever. The ability to raise the head is related to the number of daily training opportunities, and not every infant can reach this level. At this point, it is still very difficult for the infant to hold his head up, requiring the strength of the neck and back muscles, and sometimes the infant’s head will hang down again if he is unable to hold it down. Infants lying on their backs and lifting their heads, both to sharpen themselves and to survey the surrounding background, therefore, the two old men should have the sense to let him have the opportunity to lie on his back every day. Because the baby can raise his head up, the center of gravity of the body plate is shifted and falls mainly on the chest. Hip due to hip flexion slowed down and lowered, both legs outward extension, thighs close to the bed, both knees are still flexed, but the degree of slowing down like a frog. At this time the suspension support, the baby’s head is no longer as low as it once was, and can be level with the body, but the lower limbs of the plant hang down resolutely. Movement initiation of the 3-month-old baby At 3 months of age, the baby has basically completed the transition to the symmetrical posture and has entered the symmetrical stage. When lying on his back, as mentioned before like a cute little frog, his head, back and buttocks can be firmly affixed to the bed surface. While the infant sleeps soundly the upper limbs are mostly sprightly and extended, flexed upward from the elbows, and when awake they are mostly sprightly and flexed on the chest, the hands coming together to play with each other on the chest. Infants can also put their hands in front of them and look at or nibble on them, with both lower limbs flexed or straightened at the same time, and the flexed lower limbs can be lifted up on their own when they are awake and playing, with the angle of knee flexion 90 degrees from the surface of the bed.