Which of the Following Recommendations Is Not Included in the Physical

Which of the following recommendations is not included in the Physical Activity Guidelines for Americans?

A) Every U.S.adult should get 30 minutes or more of moderate-intensity activity five days a week (or an equivalent amount of vigorous-intensity activity) .
B) Every U.S.adult should get 25 minutes a day, 3 days a week, of vigorous-intensity physical activity (or an equivalent amount of moderate-intensity activity) .
C) Every U.S.adult should perform moderate- or vigorous-intensity muscle-strengthening activities at least twice a week.
D) Every U.S.adult should get 30 minutes or more of moderate-intensity activity twice a week.