3. Stop smoking
Smoking or using other tobacco products is one of the most significant risk factors for developing heart disease. When it comes to heart disease prevention, no amount of smoking is safe. Smokeless tobacco and low-tar and low-nicotine cigarettes also are risky, as is exposure to secondhand smoke.
Regularly exercise can reduce your risk of fatal heart disease. Physical activity helps you control your weight and can reduce your chances of developing other conditions that may put a strain on your heart, such as high blood pressure, high cholesterol, and diabetes. It also reduces stress, which may also be a factor in heart disease.