Background: Limited data are available comparing air travel with the hypoxia inhalation test (HIT ... capability of the HIT to in-flight hypoxemia in passengers with COPD. Methods: Thirteen ...

Oxygen saturation, or "O2 sat" for short, is a measure of how much oxygen is in your blood. For most healthy adults and ...

Paul T. Kelly, MSc; Maureen P. Swanney, PhD; Leigh M. Seccombe, MSc; Chris Frampton, PhD; Matthew J. Peters, MD, PhD, FCCP; Lutz Beckert, MD, FCCP This research was ...

By adding the stress of hypoxia during ‘aerobic’ or ‘anaerobic’ interval training, it is believed that IHT would potentiate greater performance improvements compared to similar training at sea level.