Which of the following BEST explains why using more than one assessment of cardiorespiratory fitness gives a better picture of fitness level? A.
No individual cardiorespiratory fitness test is accurate.
B.
Heart and lung fitness must be assessed separately.
C.
Using more than one assessment provides a more complete picture of an individual's fitness level.
D.
all of the above

Please select the best answer from the choices provided.

A
B
C
D