Last year, Ruby Gettinger won our hearts on the Style Network as the star of “Ruby,” an honest and real look into this woman’s journey to lose weight, and a lot of it. Once topping the scales at 500 pounds, Ruby made millions of us laugh, cry and motivated as she began a near unfathomable hurtle of losing some of the 500 pounds she carried. As she began to lose weight, she started to work with Dr. Paul Bradley, a primary care physician and obesity specialist residing in Savannah, Georgia. He taught Ruby the three main components of successful and long-term weight loss: Diet, education and exercise.