The formula of absolute health. Breatho by Butyko + "Baby" Porfiry Ivanova

This book is unique: through the teaching of one outstanding, the practice of healing - Dr. Konstantin Pavlovich Buteyko - you can understand the whole depth of knowledge left to us by no less outstanding person and master - Porfirius Korneevich Ivanov, whom Buteyko sincerely revered and considered his teacher.
On the pages of the book, both methods are set out in detail: "Children" Ivanova and the method of strong -willed elimination of the deep breath of Butyko. Comments by K.P. Butyiko are given to each point of the health program P.K. Ivanov.
In addition, you will get the opportunity to get acquainted with the philosophical component of both systems, and this is the path not only to physical health, but also to spiritual perfection