Which of the Following Recommendations Is Not Taken from the Physical

Which of the following recommendations is not taken from the Physical Activity Guidelines for Americans ?

A) Children and adolescents should perform 60 minutes of physical activity on alternate days of the week.
B) Most of the regular physical activity should be moderate to vigorous aerobic activity.
C) Muscle-strengthening physical activity should be included at least 3 days a week.
D) Bone-strengthening physical activity should be included at least 3 days a week.
E) Children and adolescents should perform 60 minutes of physical activity every day.