Bacterial microflora in the paint can be killer, not to mention all the ketones phenols benzenes xylenes toluenes....
Then don't paint if you're concerned enough to wear a full body suit. It's good to be aware of what you'd be inhaling, but if you're that concerned then it's best to avoid it. I don't jog while eating a big mac, it's just ridiculous.
I've spent twenty years of my life in the mountains of Bhutan with the monks playing Chinese Chess and drinking more varieties of tea than one could possibly conceive. When it comes to sound advice, I've got it.
They're doing it just right. It's not easy to flip a car like that, or to even find a contraption like that.