"Qigong - Iron Shirt" is a book that explores the techniques and methods of Qigong for strengthening the body and developing internal energy. The author explains in detail the basic principles of qigong, which help maintain health, improve physical fitness, and ensure harmony in the work of internal organs. The book contains illustrations to help you better understand the exercises, as well as advice on how to practice them regularly. "Qigong - Iron Shirt" will be a useful guide for those interested in internal development, health maintenance and self-improvement through the study of Qigong.