I have thought about getting one of those as well. I was watching some show on TLC, Bringing Home Baby or Baby Story, and there was an african woman that her doula recommended to bind her belly, same idea. So I don't know how it works, but I am still wanting to try it out, anything really to keep my belly sucked in after my little girl comes! :)
Oh wow.... never even heard of it! And now that i think about it I guess it could help and does make sense..... I just might have to try one!
Amy-
I never used a postpartum belt, but I did wear SPANX Higher power girdles for MONTHS after my son was born. I LOVED them, and have purchased several for my postpartum this time around as well. The thing I really liked was that as I was losing weight so quickly (with nursing and working out) it kept me smooth and tight. When I was finally back in my regular size my stomach looked beautiful- or as beautiful it could after a baby. You know how plastic surgeons give women girdles to wear after lipo? I think this is kind of the same concept!