The following is a mashup of the definitions of fit and fitness: of a suitable quality to meet the required purpose, having the requisite qualities to undertake something competently, in good health, an organism’s ability to survive in a particular environment.Funny… nowhere did it say, “Looks like Barbie and can crush walnuts with buttocks.” Find the road to fitness of the body that works for you. It's not about how you look. It's about two questions. Can you execute your life effectively? Are you able to engage in the activities that bring you fulfillment?