300 30 Minute Workouts for Busy People is a collection of 300 short, but effective and creative workouts that are intended to be completed in as little as 30 minutes. Workouts are organized first by the primary part of the body being targeted on a given day, then by the results that an individual is trying to achieve, and finally by the experience level of the person performing the workouts. Anyone from beginners to the most experienced lifters can find this book useful as it is intended to be stored at a desk at work or in the car so that it can be quickly referenced before a short gym session.