Final answer:
The CDC recommends adults engage in regular exercise, consisting of both aerobic and muscle-strengthening activities each week, to maintain body weight.
Step-by-step explanation:
The Centers for Disease Control and Prevention (CDC) recommends regular exercise as an important part of maintaining body weight for adults. The 2018 Physical Activity Guidelines for Americans suggest that adults should:
- Move more and sit less throughout the day for some health benefits.
- Engage in at least 150 to 300 minutes of moderate-intensity aerobic activity, or 75 to 150 minutes of vigorous-intensity aerobic activity per week, or a combination of both for substantial health benefits.
- Incorporate muscle-strengthening activities at least twice per week.
These physical activity recommendations aim to improve overall health, reduce chronic disease risk, and assist in weight loss and weight maintenance alongside a balanced diet. Smoking cessation, while beneficial for health, is not related to exercise for weight maintenance. Intermittent fasting and high-carb diets are dietary strategies and not directly related to the CDC's exercise recommendations.