Vertical holding is not recommended for two-month-old babies and may lead to spinal damage. The growth of the infant spine reflects the growth of the vertebrae, at 3 months of age, the cervical vertebrae bulge forward when the head-up action occurs, the infant can sit at 6 months, while the thoracic vertebrae bulge, at 1 year of age, the baby can begin to walk, the lumbar vertebrae bulge. The spine is not fully developed when the infant is two months old. Holding the infant vertically at this time is likely to lead to compression of the cervical and thoracic vertebrae, which will affect normal growth and development, and it is recommended that the infant be held horizontally. Infants should be carried horizontally in a head-high-feet-low position, holding the child’s head, back and hips, while paying attention to infant feeding, dietary hygiene, attention to balanced nutrition, pay attention to the child’s posture of sitting, standing, walking to ensure that the spine’s normal shape.