External respiration and gas exchange in conditions of maximum load at different levels of the body's aerobic capacity

Abstract

The study of the characteristics of the reactions of the links of external respiration and gas exchange at various stages of performing a step-increasing load and at maximum load with various aerobic capabilities of the body was carried out. The data obtained indicate that the level of aerobic capabilities of the body determines the characteristics of the reactions of the links of external respiration and gas exchange at various stages of performing a step-increasing load and at maximum load. Key words: functional reserves of organism, gas transportation system, maximum oxygen consumption, aerobic capacity of organism, gas exchange.