How to avoid injury to play inflatable bounce?

Inflatable safety of using, has been plagued our problems, and how to avoid injury to play inflatable bounce? Letian explain for you, as follows:

1.Do not enter bounce when it is not inflated enough and do not release air if there is anybody stays inside bounce.
2.Do not crowd each other when game is being played, and do not lean or bend over on the inflated wall or fence.
3.Do not enter bouncer when it is not inflated enough and do not release air if there is anybody stays inside bouncer.

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