• Quitting smoking. The study showed that heart disease was directly linked to smoking, and the risk significantly dropped after quitting smoking.

  • Eating a heart-healthy diet that is low in saturated fats and oils and cholesterol. This includes eating foods high in heart-healthy vitamins and minerals, including certain B-vitamins, antioxidants, calcium and magnesium. Some experts also recommend additional supplements, such as garlic and omega-3 fatty acids. Specific diets that are being recommended by some experts include the Mediterranean diet and the DASH diet.

  • Achieving and maintaining a healthy weight. Being overweight or obese places extra stress on the heart, as well as increasing the risk of developing type 2 diabetes, a known risk factor for heart disease.

  • Engaging in regular exercise. The study found that exercise aided blood circulation and lessened the heart’s workload in times of stress/exertion. It also showed mental and emotional benefits. Moderate physical activity is recommended for at least 30 minutes per day, seven days a week. Shorter, daily periods of exercise are also helpful.

  • Using stress management and anger management techniques. Stress and anger were linked to cardiovascular events such as heart attack and stroke.

  • Controlling chronic conditions such as diabetes and high blood pressure (hypertension). Untreated, both of these conditions were shown to increase the risk of heart disease.