Normobaric hypercapnic chamber exposure (Dr. Pokrywka's method)
Czerniak contrasts the normobaric chamber of Dr. Pokrywka with standard hyperbaric chambers that use high pressure but do not alter CO2. He claims that ancient Earth had much higher CO2 and that the Bohr effect allowed huge amphibians and dinosaurs to exist. In the Pokrywka chamber, total pressure stays normal but gas composition shifts, enriching CO2. He states that heart rate drops by up to 30%, extrapolating that a heart limited to ~3 billion beats would last 30% longer, pushing lifespan from 100 to 130-150 years. He argues that Dr. Jankowski and Dr. Pokrywka are not in contradiction: Jankowski warns about CO2 buildup in enclosed infant spaces because it displaces oxygen; Pokrywka's method deliberately adjusts the gas mixture to maintain oxygen while raising CO2, making it safe.
The Bohr effect: increased CO2 leads to higher H+ concentration (lower pH), which reduces hemoglobin's affinity for O2, promoting O2 unloading in capillary beds. Chronic low CO2 in modern atmosphere means hemoglobin 'holds on' too tightly, creating a state of relative tissue hypoxia. By breathing 2-3% CO2 in a normobaric setting, one mimics the ancient atmosphere in which giant animals thrived, restoring optimal O2 offloading. The 30% drop in heart rate is attributed to improved O2 supply reducing cardiac demand.
w komorze normą bardziej doktora pokrywki uzyskuje większe oddawanie tlenu w przez hemoglobinę na obwodzie związku z tym serca może pracować nawet o 30 procent wolniej więc zyskujemy 30 procent życia więc już nie 100 150 lat moglibyśmy żyć

