In addition to genetics, training, gender, and body composition, VO2max is affected by ____.
A) attitude
B) barometric pressure
C) temperature
D) social/work environment
E) age
Question 2
The amount of oxygen that is actually used by the body during rest or a hard workout is determined by the heart rate, the stroke volume, and the amount of ____.
A) blood circulating in the vascular system
B) oxygen removed from the vascular system
C) oxygen provided to the vascular system
D) blood the individual has in his body
E) hemoglobin in the red blood cells