they dont
depends on what youre doing. If you have that while just sitting around then it's bad, if you have that while walking it's OK.
It is a bad idea. You are not supposed to breath any paint fumes. Whether you are pregnant or not. It is worse to do so when you are pregnant.
You are unconcious when you sleep......... ok, so you do breath. anyway, thanks!
Entirely possible if you hold your breath.
No. Its "human" breath spray and is not for dogs. You can get things that help dogs breath if that's the issue
breath out while rising weight breath in while dawning it i.e. opposite to effort
ok the part with all the pots i could never get past hold x while walking
Consider walking 18 miles east.
Yes. It is what we do and one of the ways we have of surviving.
If that's while resting, then it isn't normal. If that's while being up and about, like walking, it's OK.
Yes Because If It Didnt It Would Not Breath OK?