Infant swimming can promote the physical and mental development of infants in at least the following eight aspects:

1, smarter: swimming can improve the function of the brain and promote the brain's ability to respond to the external environment and intellectual development;

2, stable mood: swimming can simulate the amniotic fluid environment, can calm the baby's body and mind, and regulate sleep;

3, strong heart: the buoyancy of water and the slap of water waves and water pressure on the skin can massage the peripheral blood vessels and make the baby's heart get better exercise;

4. Improve vital capacity: When swimming, the pressure of water on the chest cavity increases vital capacity. According to statistics, children's vital capacity can be increased by 74% after swimming exercise;

5, not easy to get sick: swimming makes children's adaptability to external temperature changes improve accordingly, and the immunoglobulin index in the blood is high, which is not easy to get sick;

6. Height: When children swim, they can fully contact the sun, water and air to promote the absorption of vitamin D, which is conducive to physical development;

7. Body symmetry: when swimming, the body is in a horizontal state, which is conducive to the flexibility and flexibility of bones and better promotes the growth and development of bones;

8. Help digestion: In order to compensate the energy consumed by people in water, the digestive system will actively strengthen the digestion and absorption function and absorb a lot of nutrients.