Which statement best describes aerobic capacity?
A)It is a measure of a person's heart rate.
B)It is a measure of how long a person can perform a physical task such as running or climbing stairs.
C)It is measure of breathes taken per minute.
D)It is the time taken by a a person to walk or run 1,000 meters.

Question

Quizplus · Accepted Answer

Aerobic capacity is a measure of a person's ability to perform sustained exercise over an extended period of time by using oxygen to generate energy. It is commonly measured by how long a person can perform a physical task such as running or climbing stairs. Other measures such as heart rate and breathing rate may be used to assess aerobic fitness, but they are not the same as aerobic capacity. Walking or running 1,000 meters is a measure of speed or endurance, but it does not necessarily reflect one's aerobic capacity.

Which Statement Best Describes Aerobic Capacity