What is a key difference between the maximal and submaximal tests for assessing cardiorespiratory fitness?
a. Submaximal tests take more time.
b. Maximal tests are for athletes only.
c. Maximal tests are administered in laboratory settings.
d. Submaximal tests are water-based.
e. Submaximal exercise tests do not require all-out efforts.
Question 2
Related primarily to age, the ____ heart rate starts to drop by about one beat per year beginning at about age 12.
a. submaximal
b. normal
c. minimal
d. physical
e. maximal