One year ago in these pages, Harvard Medical School’s Stephen Soumerai wrote a scathing essay arguing that employer fines on overweight employees were ineffective. We’re here to tell you that Professor Soumerai is a cockeyed optimist. A new review in the American Journal of Managed Care shows that these fines transcend ineffectiveness. They are counterproductive.
To begin with, forced corporate weight loss programs don’t work. Of roughly 1000 wellness vendors promising weight loss, only one, the iDiet, has received validation. Literally no other corporate weight loss program can check three simple boxes that are standard in medical research:
- The study was controlled the way grownups would define “controlled,” not using unmotivated non-participants as a control for motivated participants, which Health Fitness Corporation inadvertently invalidated
- the program was sustained for 18 months, rather than eight weeks, which seems to be the new standard for get-thin-quick programs; and
- The results showed both high persistence and significant weight loss.
Even that study had significant limitations: One could argue that the sample was small and even 18 months was not a long enough period to determine if weight maintenance was likely to be permanent.





