1. When parents buy a home trampoline, they should pay attention to its quality, size, convenience and elasticity when collecting and using.

2. When children play trampoline indoors, keep the indoor air fresh and do not blow cool breeze directly (with electric fans or air conditioners).

3. The trampoline should be placed away from the window (if you live on the upper floor of the building) and furniture, and keep a distance of more than half a meter from the wall, and do not let the child jump too much when jumping.