Which of the following best describes the VO2 steady state reached during submaximal exercise of constant intensity?
A. The point at which oxygen uptake is sufficient to provide the adenosine triphosphate needed
B. The highest rate at which a person can consume oxygen during exercise
C. The initial period of exercise when oxygen uptake cannot meet the energy demands of exercise
D. None of the above
Answer: The point at which oxygen uptake is sufficient to provide the adenosine triphosphate needed