Baby crawling development process is an important part of the baby must go through, for the baby’s body and mind have special significance. It is not only beneficial to exercise the limbs and chest and abdominal muscles, but also beneficial to the development of standing and walking ability in the future, and can improve motor coordination and the ability to respond to external things. First, the baby crawling time Due to individual differences in the development of the baby, the crawling time also varies from person to person, but most babies learn to crawl between 6-10 months. Generally 7-8 months old babies start to learn to crawl, and their crawling methods include crawling backwards, spinning in place or creeping forward with their abdomen on the ground. Usually around 10 months, babies can crawl on their hands and knees, chest and abdomen off the ground, to complete the head and neck lifting action. Second, the impact of the baby crawl reasons affecting the baby crawl more reasons, the specific reasons are as follows: 1, lack of practice opportunities: parents do not give appropriate space for activities, lack of movement exercise; 2, poor physical and motor coordination development: such as the baby is fat, its developmental capacity has not reached the degree of crawling; 3, the existence of pathological factors: such as the baby has brain damage or motor nerve injury, should promptly seek medical clarification. Third, how to train the baby to crawl If the baby to a certain age will not crawl, parents can properly train the baby to crawl, the specific training methods are as follows: 1, creeping practice: baby 6 months should often lie prone, and put toys in front of the baby to tease, so that he has a sense of forward crawl. At the beginning, parents can assist the top of the baby’s feet, prompting it to stomp backward; 2, crawling training: after the baby can crawl, parents can use both hands or towels to lift the baby’s abdomen, so that the baby’s hands and knees on the ground to crawl forward; can also be placed in front of the crawling mobile toys, prompting the baby to crawl forward; 3, crawling games: through the way of games to let the baby practice crawling, such as drilling “tunnel”, or set up small obstacles on the floor, such as small pillows, stuffed toys, etc., and let the baby go over them by himself. When the baby passes the obstacle, parents give encouragement at the right time to cultivate the baby’s confidence in learning to crawl. Third, training baby crawling precautions in training baby crawling, pay particular attention to its safety, specific precautions are as follows: 1, keep the floor smooth, if necessary, in the crawling area can be laid on a layer of soft mat; 2, sharp objects to be properly arranged, and crawling place do not place the seat, garbage cans and plug and row items; 3, in the window, terrace and porch to install guardrails, panels and safety nets to prevent baby falls.