This book was designed to help otherwise healthy people get fitter and lose a little body size through walking rather than an endless succession of diets. Using humor throughout, Rives goes through all the excuses we give ourselves to eat more than we need, and shows us how to use our bodies to work for us rather than against us. One step at a time. The emphasis with Fitwalking is not to lose weight but to lose body size by exchanging a pound of fat for a pound of muscle which takes up less space on your body. Redirecting your mindset from dropping pounds to feeling fit helps to keep you focused on being in better shape and motivated to walk.