Moderate-to-vigorous aerobic activity, lasting 40 minutes per session, 3 to 4 times per week can potentially result in a decrease in systolic blood pressure of ____ mm Hg.
A) 1-2
B) 2-5
C) 5-8
D) 8-10
Question 2
What is a feature of water and nutrition?
A) Water intoxication is rare but can result in death.
B) Water losses from the body are highest through the feces.
C) Chronic high intakes increase the risk for bladder cancer.
D) Soft water has significant concentrations of magnesium and calcium.