Every adult at some point asks the question: where to find a method that will allow you to lead a full and healthy life without succumbing to external crises and the passage of time? Professor in the field of rehabilitation medicine Song Park, Grandmaster of martial arts (black belt of the 8th dan), talks about the method he created to restore, strengthen and develop the vitality of "8 Fundamentals" Kiai Qigong. The method relies on the author's personal experience in martial arts, in Chinese and Tibetan traditional medicine, as well as spiritual training in one of the most difficult Buddhist schools (dzogchen). The uniqueness of the method lies in the combination of movement, breathing and sound, which gives a tripled effect with limited practice time. The method does not require any special conditions or preliminary preparation and has a pronounced rehabilitation effect. The story of the creation and honing of the method, which took more than one decade, reads like an exciting novel. And the inclusion of "8 Fundamentals" in constant practice leads to tangible results, which are described in detail by the master's students in social networks and on the site kiaido.com.