Felon Fitness
In all honesty, we could probably just print the tagline for Felon Fitness ($11) — "How to Get a Hard Body Without Doing Hard Time" — and leave it at that, but since we are talking about prison, and the word "hard" appears twice in that statement, we figured some clarification was in order. This 224-page guide to getting buff focuses on exercises and techniques used by real-life inmates, all designed to leave you looking like you've been to jail and back — without the random scars and poor-quality tattoos, of course.