How do long hours sitting and snack breaks in school translate to the workplace when we grow up? Stephanie Saunders of Howtobefit.com says it causes us to grow used to a sedentary lifestyle fueled by sugar. She has some fresh advice for staying healthy at a desk job including sitting on a Swiss ball to improve posture, switching to healthier snack options, and using a hands-free phone. To view this article, click here.