9. What is the recommended amount of physical activity for adults per week (as per the Canadian Physical Activity Guidelines)?
a) 60 minutes of moderate to vigorous intensity aerobic physical activity per week
b) 150 minutes of moderate to vigorous intensity aerobic physical activity per week
c) 120 minutes of moderate to vigorous intensity aerobic physical activity per week
d) 90 minutes of moderate to vigorous intensity aerobic physical activity per week​