The benefits of crawling on all fours for babies are as follows: 1, crawling on all fours can support the weight of the body with all fours, can exercise the strength of muscles such as pectoral muscles, back muscles, abdominal muscles and limbs, laying the foundation for later standing and walking. 2, infants crawl on all fours to promote coordination and cooperation between all aspects of the child, the field of vision is also open, free to observe and explore things around, through visual, auditory and tactile stimulation of organs, the development of the brain and 3, crawling on all fours improves the baby’s metabolism, consuming more energy, increasing the baby’s appetite, sleeping well, and growing fast, enhancing the baby’s physique and promoting healthy growth. 4, the more babies crawl around, the faster they learn to talk, and their ability to learn and read pictures will increase, avoiding reading difficulties, parents should encourage their babies to crawl on all fours more often. .