Current physical activity recommendations are that adults should engage in​

A) ​1 hour of moderate to vigorous physical activity each day
B) ​1 hour of moderate to vigorous physical activity each day.
C) ​30 minutes of moderate physical activity each week.
D) ​20 minutes of moderate physical activity each day

The current physical activity recommendations state that adults should engage in at least 150 minutes (2.5 hours) of moderate-intensity aerobic physical activity per week, or 75 minutes (1.25 hours) of vigorous-intensity aerobic physical activity per week, or an equivalent combination of both. Option B states this recommendation correctly.