The nurse is counseling a group of women on strategies to reduce the risk of the leading cause of death in females. What information should the nurse include?

Heart disease is the leading cause of death in women in the United States, surpassing all cancers combined. Regular physical activity and aerobic exercise are well-established, evidence-based strategies that reduce cardiovascular risk by lowering blood pressure, improving cholesterol profiles, reducing inflammation, and maintaining healthy body weight. Major health organizations, including the American Heart Association, specifically recommend at least 150 minutes of moderate aerobic activity per week for cardiovascular health promotion in women. A high-fat diet is the opposite of what is recommended; saturated and trans fats contribute to atherosclerosis and increase cardiovascular risk rather than providing beneficial energy balance. Calcium supplementation is important for bone health and osteoporosis prevention, but it does not address heart disease risk. Monitoring blood glucose levels relates to diabetes management, which, while a cardiovascular risk factor, is not the primary prevention strategy for the leading cause of death. Because the question targets the single most important general strategy to reduce heart disease risk in women, recommending regular physical activity and aerobic exercise is the most comprehensive and directly applicable answer. Students sometimes confuse leading causes of death by sex or default to cancer-related answers, but cardiovascular disease claims more female lives annually than all forms of cancer combined.