Which of the Following is True Concerning Exercise Testing Performed

Question

Which of the following is true concerning exercise testing performed with a cycle ergometer?
A) A higher maximum O2can be achieved than with a treadmill.
B) Workload can be changed in 1-minute intervals only.
C) O2can be estimated from pedaling speed and resistance.
D) Work performed depends on the subject's height and weight.

Accepted Answer

VO2 max (represented here as "O₂") can indeed be estimated from the pedaling speed and resistance on a cycle ergometer. This is because the ergometer can accurately measure the work output, allowing for precise calculations of energy expenditure.