Babies generally grasp things at 4-6 months of age, but each baby is different and there are differences in the specific timing of reaching out to grasp things. Babies know to instinctively grasp things when they are newborn, but at this time they are not yet able to master their bodies. In general, after 3 months of age, babies begin to like to hit toys with their hands, when you can let the baby lie on his or her back, put the toys of interest in front of him or her, and parents constantly pat the toys in front of him or her to motivate the baby to crawl forward. When 4-6 months old, the baby can grasp larger objects, although they can grasp, but the grasp is not accurate enough, at this time the perceptual ability is not perfect, the direction of the object position recognition ability is poor. Wait until 10-12 months, the baby can basically grasp the skills to grasp things. In the baby 4-12 months, parents are advised to exercise their babies according to their age and do some small games. Since each baby’s development is different, the early and late grasping of things varies from person to person, so parents need to be patient and teach.