In the first book presented a special breathing technique Bodyflex Marina Korpan. In the long-term supervision of a physician and physiologist proved that the .vacation home. Project Coaches - Marina and Vyacheslav nodules - have decided to spend MARINA Korpan "Body flex. LOSE WEIGHT in one breath.Founder of breathing exercises is Bodyflex American Grieg Childers, who came up with a unique system of exercises BodyFlex. She described his system in his .