Abstract: This invention is directed to medical equipment and can be used for elevation of resistance of a human body against various pathologies including bronchial asthma, hyperplastic anemia and iron deficiency anemia, neurocirculatory dystonia, hypertension, obesity. This instrument can also be useful for treatment and prevention of respiratory and metabolic dysfunctions, for enhancement of non-specific compensatory capabilities of a human body and its aerobic output, as well as for improving physical fitness and regenerative ability of athletes, and reducing negative side effects of ionizing radiation.