Custom trampoline park is a new type of project integrating entertainment, sports, fitness, leisure, education and group building. The rapid development of custom trampoline park is inseparable from its own benefits. Playing on the trampoline paradise can promote cardiopulmonary function, accelerate blood circulation and strengthen metabolism. The myocardium is developed, the contractility is strengthened, the function of the respiratory organs is enhanced, and it has a good effect on preventing common respiratory diseases. It can increase the gastrointestinal motility of the child, increase the digestive capacity of the gastrointestinal tract, increase the appetite, complete absorption of nutrients, and make the child develop better. Children with anorexia and refusal to eat need exercise morein custom trampoline park.