It is amazing to see how these surgeons can remove someone's excess skin after so much weight loss. It is rather freaky to see the huge section of human skin with fat and underlying tissue in the surgical trays. Dr. Now removed 15 pounds of skin and tissue from one woman's abdomen (including the belly button), then he made a new belly button and stitched her up. This surgery seems grueling to recover from but kudos to these people for losing so much weight!