Question

which statement about the recommendation for daily physical activity is true?
it should be continual and not broken into several sessions.
it should be a mix of moderate, low, and vigorous activity.
it should be moderate to vigorous.
it should be vigorous.

Explanation:

• Physical activity can be broken into sessions (so the first option is wrong).
• Recommendations focus on moderate - to - vigorous activity (not a mix including low as in the second option).
• It doesn't have to be only vigorous (so the fourth option is wrong). Moderate - to - vigorous activity is the general recommendation.

Answer:

It should be moderate to vigorous.