Quit smoking and avoid secondhand smoke
Exercise regularly
Maintain a healthy weight
Eat a heart-healthy diet
Limit saturated fat, trans fat, salt, and added sugar
Increase fruits, vegetables, whole grains, beans, nuts, and fish
Control blood pressure
Control cholesterol
Control blood sugar if you have diabetes
Manage stress
Get enough sleep
Limit alcohol intake
Stay physically active throughout the day
Take prescribed medications as directed
Get regular medical checkups
Know your family history of heart disease
Avoid recreational drugs, especially cocaine and amphetamines