Setting a VO2 Max Standard for NASA Astronauts During SpaceflightAerobic fitness is best measured by Maximal Aerobic Capacity or VO2 Max which is defined as a measure of oxygen utilization and transport. Increased Vo2 max indicates improved oxygen consumption during high level exercise and is widely accepted as a predictor of an individual's likelihood of successfully completing a demanding task. As such, agencies and organizations have adopted VO2 max as part of a comprehensive set of physical requirements. The purpose of this study is to review the literature and existing medical and occupational VO2 max data, to propose a VO2 max standard for NASA astronauts for training and spaceflight.
Document ID
20180003611
Acquisition Source
Johnson Space Center
Document Type
Conference Paper
Authors
Shahi, Varun (California Univ. Los Angeles, CA, United States)
Reyes, David (Texas Univ. Galveston, TX, United States)
Scheuring, Richard (NASA Johnson Space Center Houston, TX, United States)
Kerstman, Eric L. (Texas Univ. Galveston, TX, United States)