Question

which is the minimal number of hours of moderate physical activity that a middle - aged adult should get each week?
1
1.5
2
2.5

Explanation:

Current health - related guidelines recommend that middle - aged adults should get at least 150 minutes of moderate - intensity physical activity per week. Since 150 minutes is 2.5 hours (150÷60 = 2.5), the minimal number of hours of moderate physical activity a middle - aged adult should get each week is 2.5.

Answer:

D. 2.5