Is this even possible? Well hold on to your seat because you are about to learn a whole new way of doing cardio and burning fat that will turn your body into a fat burning machine and still pack on the muscle. I have been working on natural bodybuilding for the last 3 years, and it has taken me 2 and a half years to realize I was going about it completely the wrong way. I am sure you have all been there before. Atkins, low carb, low calorie, low fat, low anything you can name. Sure some of i.