There are many mothers and fathers worried that the newborn baby because the body bones and organs have not yet fully developed, if in this case let it swim, is it easy to cause damage to the baby? Baby swimming can promote the excretion of meconium Newborn swimming generally does not cause harm to the baby, because it is in a specific environment, with a special swimming ring for babies, and professional staff to look after, and swimming is the instinct of the baby, generally will not cause bad effects on the health of the baby. Newborn swimming will not only not cause harm to the baby, but will also promote a healthier growth of the baby. Newborn swimming is good for the early elimination of meconium. Since meconium contains more bilirubin, swimming can help the baby excrete the meconium earlier and promote the early disappearance of physiological jaundice. In addition, it also helps to enhance the infant’s cardiopulmonary function, improve the infant’s lung capacity and strengthen the infant’s immunity. It also promotes neurological development of the brain and improves IQ and EQ. Swimming also promotes the establishment of normal sleep rhythms in infants, reduces bad sleep habits and reduces crying. Weight less than 2 kg should not swim Infants may suffer from various diseases at birth, some sick infants can also swim, and swimming can help infants recover. However, for premature infants and low weight infants <2000 grams body weight, it is not advocated to let them carry out the activity of infant swimming. There is generally no upper limit to swimming for newborns, and families who have the conditions can let their babies keep exercising, but they must pay attention to safety and hygiene. It is recommended to use clean and warm water for infants to swim, but the water temperature should not be too low or too high, 37 ℃ is the most suitable. The amount of water should not be too much or too little, generally to the baby does not touch the bottom of the pool, a little from the bottom can be. In addition, in the newborn swimming to have a one-on-one professional care, not more than an arm's length away from the baby.