There is no absolutely quick way to lose weight in the world. It takes eight weeks to adjust the physical environment and living habits to the most suitable state for fitness, which is to lose weight successfully.

In this era of false weight loss information, this book is based on the concept of healthy weight loss, hoping to give beneficial help to the majority of weight loss friends.

Everything in this book is an indispensable and precious example. This book incorporates a real case of Dr. Jiang Zaixian helping patients lose weight, as well as my unforgettable experience of blood and tears with an obesity history. So, after 8 weeks, I hope this book can become a personal physician and weight loss coach who will protect your healthy life.