Lifestyle factors significantly influence the risk of cardiovascular disease. Key elements include diet, physical activity, stress management, and smoking habits. A diet high in saturated fats, sugars, and processed foods can exacerbate conditions like hypertension and high cholестерол. Conversely, regular exercise improves heart health, helps maintain a healthy weight, and lowers blood pressure. Chronic stress can elevate cortisol levels, which may lead to poor heart health. Additionally, smoking is a major risk factor, as it damages blood vessels and decreases oxygen supply to the heart, contributing to disease progression.