For people over 70, the best health and lowest risk of death have been observed in those who maintain a BMI between:
a. 12 and 17.
b. 18 and 24.
c. 25 and 32.
d. 33 and 42.
e. 35 and 40.
Question 2
One of the main effects of physical activity for the elderly is to:
a. cause a diminished immune response.
b. improve quality of life.
c. cause involuntary weight loss.
d. negatively affect balance.
e. decrease food consumption.