Eight-month-old babies need to perform crawling exercises, pulling and standing up exercises, and shifting feet exercises. Eight-month-old babies’ eye and hand coordination develops gradually, and they are able to express their wishes clearly and crawl over to take or reach for things they like when they see them. Parents can help babies develop and exercise their whole body and limbs through toys. 1. Crawling exercise: the baby is prone position, tilt the head up, with the hands to support the body, parents can put the baby’s favorite toys in front, tease and encourage the baby to crawl forward, to get the toy. Crawling is the earliest form of independent activity of the baby’s whole body, exercise chest, abdomen, waist and upper limbs of the various groups of muscles strong and full, expanding the scope of understanding, and promote psychological development. 2. Pulling up movement: put the baby into the handrail bed, first let the baby practice sitting up from the supine position holding the railing, and then practice pulling the bed railing, and gradually reach the handrail to stand up, and exercise the balance of their own body and the ability to stand up. Through the pulling up movement, practice the baby’s leg strength. 3. Moving feet movement: in the activities of the handrail, hang some toys, put the baby on the rail, let the child in the handrail initiative to stand up on the basis of slowly moving with the rail with the toys, while practicing gradually move their feet. Through the movement of moving feet, the baby can practice the ability to stand. Baby’s movement needs to be gradual, parents should have patience, so as not to adversely affect the baby’s growth.