The recommended levels of physical activity for Americans to benefit health and decrease obesity are:

1.moderate-intensity activities for at least 30 minutes, five days a week.
2.moderate-intensity activities for at least 60 minutes, three days a week.
3.high-intensity activities for at least 30 minutes, five days a week.
4.high-intensity activities for at least 60 minutes, three days a week.


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Nutritional Science

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