Which of the following actions can reduce the risk of chronic diseases?

• A. All of the above
• B. Regular physical activity
• C. No smoking
• D. Healthy eating

Answer: (A)

Reducing chronic disease risk comes from multiple healthy behaviors, not just one. Regular physical activity strengthens the heart and circulation, helps maintain a healthy weight, and improves insulin sensitivity and glucose metabolism. Not smoking eliminates exposure to many cancer-causing chemicals and lowers risk of heart disease and lung diseases. Healthy eating supports weight management and helps control blood pressure, cholesterol, and blood glucose. Each action lowers risk on its own, and together they offer even greater protection. For this reason, the option that includes all of these actions best captures how to reduce chronic disease risk.