Final answer:
Moderate activity levels for EER equate to physical activities where you can talk but not sing, often covered by a moderate exercise program of about 1 hour per day.
Step-by-step explanation:
The moderate activity level for the estimated energy requirements (EER) refers to physical activities during which you can talk but not sing. In terms of exertion, this is equivalent to a moderate exercise program that may include activities like brisk walking, dancing, or swimming, typically done for about 1 hour per day. According to the 2018 Physical Activity Guidelines, adults should aim for at least 150 to 300 minutes per week of moderate-intensity activity for substantial health benefits and muscle-strengthening activities on two or more days per week.
The moderate activity level for the Estimated Energy Requirements (EER) is exertion equivalent to moderate-intensity aerobic activity, as defined by the U.S. Department of Health and Human Services (HHS). Moderate activities are those during which a person could talk but not sing, and these activities provide health benefits such as improving cardiovascular fitness, increasing bone density and strength, and assisting in weight loss and weight maintenance.