Don't think about the "cover of the book", its what's in the book that's important. If you concentrate on what you put into your body, the outside will develop itself into the most beautiful you ever. Eat Healthy, Get Healthy and Sexy will come.
Do this routine before every shower: 50 jumping jacks, 5 pushups, 20 crunches, 20 mountain climbers, and 30 second plank. I like the idea of doing it before every shower, then it is easier to become part of a routine.