The Fitness Insider: Complete Education is a comprehensive course that provides in-depth knowledge on various topics related to fitness. It covers a wide range of subjects including diabetes, exercises, diet, insulin, stress, sleep, water, lifestyle modification, mindset, and myths. Each topic consists of 10 different questions that delve into specific aspects, offering detailed insights and understanding. By completing this course, participants will gain a comprehensive understanding of these key fitness areas, enabling them to make informed decisions and take positive steps towards achieving their health and wellness goals.