This document is an introduction to a book that aims to help readers transform their body in 28 days through lifestyle changes. It acknowledges that weight loss is difficult and a mindset shift is required to accept oneself before making improvements. Readers are encouraged not to believe claims of fast weight loss without effort, as gradual lifestyle changes are required for sustained results over time. The book promises to provide a realistic approach and time frame to see changes through clean eating and exercise habits over the course of 28 days.