Arnold wants to make sure he is getting enough exercise. According to the 2018 Physical Activity Guidelines for Americans, which of Arnold’s weekly workout plans meets their minimum recommendation?
(1 point)
Responses

He golfs for 2 hours every Sunday.
He golfs for 2 hours every Sunday.

He bikes for 45 minutes a day, 3 days a week.
He bikes for 45 minutes a day, 3 days a week.

He runs for 15 minutes a day, 6 days a week.
He runs for 15 minutes a day, 6 days a week.

He walks for 30 minutes a day, 5 days a week.
According to the 2018 Physical Activity Guidelines for Americans, Arnold's weekly workout plan that meets their minimum recommendation is:
He walks for 30 minutes a day, 5 days a week.
To determine which of Arnold's weekly workout plans meets the minimum recommendation according to the 2018 Physical Activity Guidelines for Americans, we need to consider the recommended amount of exercise.
According to the guidelines, adults should aim for at least 150 minutes of moderate aerobic activity or 75 minutes of vigorous aerobic activity per week, along with muscle-strengthening activities that work all major muscle groups on two or more days a week.
Let's analyze Arnold's workout plans:
1. Golfing for 2 hours every Sunday: This plan only includes 2 hours of activity per week, which is not enough to meet the minimum recommendation.
2. Biking for 45 minutes a day, 3 days a week: Biking for 45 minutes a day, 3 days a week adds up to a total of 135 minutes of moderate aerobic activity per week, which is also below the minimum recommendation.
3. Running for 15 minutes a day, 6 days a week: Running for 15 minutes a day, 6 days a week totals to 90 minutes of moderate aerobic activity per week, again falling short of the minimum recommendation.
4. Walking for 30 minutes a day, 5 days a week: Walking for 30 minutes a day, 5 days a week adds up to a total of 150 minutes of moderate aerobic activity per week, meeting the minimum recommendation set by the guidelines.
Therefore, out of the given options, the plan that meets the minimum recommendation is: Arnold walks for 30 minutes a day, 5 days a week.
According to the 2018 Physical Activity Guidelines for Americans, Arnold's weekly workout plan that meets the minimum recommendation is:
"He walks for 30 minutes a day, 5 days a week."