1. Watch what you eat. Stay away from salt and saturated fats. Focus instead on foods that are high in fiber, calcium, and magnesium. A healthy diet consists of lots of fruits, vegetables, and low-fat dairy products.
2. Get plenty of exercise. Regular aerobic workouts condition the heart and keep blood vessels working properly. It's also wise to be as active as possible throughout your day, apart from your workout.
3. If you’re overweight, try to trim down. Even shedding a few pounds can make a big difference.
4. If you smoke or drink a lot of alcohol, now’s the time to stop. Your doctor can give you advice about the most effective ways to do that.