The first article I found when searching for “floor heating health” concludes:
> »A warm floor can induce high blood perfusion in the feet and consequently improve an occupant's health by treating many vascular-related disorders.«
The article is from 2008, so there could be newer — or just other — articles out there coming to the opposite conclusion, but it does sound counter-intuitive that it should be bad for the blood flow. I'm willing to change my mind, though.
