I just had a few quick questions for those who inflate for real.
Once you're full, how long do you stay like that? Do you just "deflate" immediately, or do you try to hold it as long as possible? Is it easier to hold water or air, or do you do something else entirely? Is there a danger in holding it?
What do you know?
Once ive inflated myself, I hold in the air for as long as i can untill I can feel tge pressure starting to become too much. Personally I find air is alot easier because it has no weight to it whereas water does.