What is the recommended weekly amount of moderate-intensity aerobic activity for adults to maintain health?

What is the recommended weekly amount of moderate-intensity aerobic activity for adults to maintain health?

• A. 30 minutes per day
• B. 75 minutes per week
• C. 300 minutes per week
• D. At least 150 minutes per week

Answer: (D)

This question is testing the weekly amount of moderate-intensity aerobic activity recommended for adults to maintain health. The standard guidance says adults should aim for at least 150 minutes of moderate-intensity aerobic activity each week. That minimum can be reached by about 30 minutes on five days, or by mixing shorter sessions as long as the total weekly time is 150 minutes or more. So the answer matches the widely accepted weekly minimum. Why this fits best: 150 minutes per week is the established baseline for health maintenance. The other options either fall short of that weekly total (75 minutes) or represent totals that are higher or framed differently (300 minutes, or a daily amount) and don’t specify the weekly minimum as clearly.

This question is testing the weekly amount of moderate-intensity aerobic activity recommended for adults to maintain health. The standard guidance says adults should aim for at least 150 minutes of moderate-intensity aerobic activity each week. That minimum can be reached by about 30 minutes on five days, or by mixing shorter sessions as long as the total weekly time is 150 minutes or more. So the answer matches the widely accepted weekly minimum.

Why this fits best: 150 minutes per week is the established baseline for health maintenance. The other options either fall short of that weekly total (75 minutes) or represent totals that are higher or framed differently (300 minutes, or a daily amount) and don’t specify the weekly minimum as clearly.