Your friend spends most of his free time eating junk food and playing games on the computer. he has a very low energy level and many aches and pains. which way on the health continuum is he moving?
a. wellness
b. long life expectancy
c. illness
d. obesity

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells