>> this is 39-year-old diana ringo. she lives in southern california. after she gave birth to her twins she lost her natural curves. they were a huge part of her identity so she decided to use corsets to bring her curves back. after a while she continued doing it and her waist is now about 18 inches. >> i'm not sure that's healthy. >> where are the liver and stomach, intestines. where is everything going? >> it's just slihifted, so they moved up and down. >> she was going into it to get a feminine figure but now her figure isn't human. >> is it good, is it bad, is it healthy? at the end of the day this is her body and she's not getting any negative medical feedback from the doctors, so who cares? >> i don't know. well her specific doctor said this is okay. other medical professionals have come out against corsets and the waist trainers that are so popular right now because of the long-term damage they do to the internal organs. >> gotten used to it over the last couple years with the reassurance from her doctor i'm okay with it. >> he doesn't sound amaz