- It is well known that playing on the seesaw is a need to cooperate to the amusement of children, amusement equipment, play the time required to have good cooperation, improve the two people use the lever principle playing rocker will know more litter knowledge of life, enhance the child’s knowledge storage to people.
- The process of the seesaw swing back and forth exercises children’s waist and abdomen, enhances limb strength, improves children’s sense of balance and coordination
