Exercise without equipment: the editor recommends exercising with your own weight.

With this wonderful book, there are all-around gyms everywhere! Especially suitable for those of us who run around all day. My family and I have adopted this training method. -James Abraham, general of the United States Air Force.

Mark has successfully written the training system of special forces into such an easy-to-understand manual, and now anyone can really exercise anytime and anywhere! -Gregory Peterman, Staff Sergeant Green Beret, United States Army.

As a former physical training instructor of the Air Force Academy, I have commanded the best soldiers to serve our country, and I feel qualified to recommend Mark's book to anyone-as long as he wants to improve his health and physical fitness. Follow the exercises and plans in the book, and you have no excuse for weakness anymore! John T. john kani, Colonel of the United States Air Force.

Self-weight training is the simplest and most effective fitness method! During the journey, the best soldiers can use these actions to maintain the best combat state when there is no time or no gym nearby. —— Van Hall, major of the US Navy, head of training and operations of the fourth unit of the SEAL.

I saw Mark Lauren training my soldiers. His job is to prepare my air force special operations unit for the most difficult combat mission. He selects the best of the elite, most of whom are athletes, and then trains them to be stronger and stronger. The most rare thing is that no matter where they are in the world in the future, they can continue to use Mark's method to improve themselves. Jeffrey mcclendon, Lieutenant Colonel of the United States Air Force.

Why are there fancy fitness equipment, gyms and personal trainers? In my memory, the strongest man I have ever seen is my soldier in Vietnam. There is no such luxury. "You are your own gym" is true. Everyone is healthy, strong, strong, flexible, sensitive and agile. This book can make you return to nature, throw away the crutches of civilization and regain control of yourself with your body! -Colonel Mike Fisher, commander of the 82nd Airborne Division of the US Army.