Physiologically, alcohol is a stimulant.
a. True
b. False
Indicate whether the statement is true or false
Question 2
The ___________________ ______ is the difference between maximal HR and resting HR, which is manipulated to create the desired exercise intensity.
a. reserve oxygen uptake (VO2R)
b. maximum oxygen uptake (VO2 max)
c. heart rate reserve
d. All of the above