CNN iReporter Brent Schmitt shed 177 pounds in six months . Many people who have not seen Schmitt in a long time often do not recognize him , since his looks have dramatically changed . Schmitt lost weight by cutting back on food intake and exercising more . A physician nutrition specialist said Schmitt kept his weight in a safe manner .
CNN iReporter Brent Schmitt shed 177 pounds in six months . Schmitt lost weight by cutting back on food intake and exercising more . A physician nutrition specialist said Schmitt kept his weight in a safe manner .