Can a person be both fit and fat? With a national obesity rate of nearly 30 percent, this is a question that needs to be answered. People do not seem to be actively looking for ways to be thin, and just because a person is thin does not mean they are fit either. So who, really, has a healthy and fit body and how can we get there from where we are?First of all, most people think you have to hit the gym in order to be the healthiest you can be, and this is just not true. Although...