Fit52 begins with embracing the "Pleasure Principle" in eating, making healthy swaps in your favorite recipes, and embracing a long view approach to health, so that a cheat a day won't derail you. Throughout the book, Carrie shares her personal journey towards optimal health, from her passion for sports as a kid, to the pressure to look perfect and fit the mold as she launched her career after winning American Idol, to eventually discovering the importance of balance and the meaning of true health. For Carrie, being fit isn't about crash diets or a workout routine that you're going to dread. It's about healthy choices and simple meals that you can put together from the ingredients in your local grocery store, and making the time, every day, to move, to love your body, and to be the best version of yourself.