5 Steps to a Healthier Heart
Watching your weight is a good place to start for a healthier heart, but there's plenty more you can do.
By Michael Smith
Reviewed By Charlotte Grayson
Quick! Can you name five things you can do to help your heart keep beating strong for years to come?
Heart disease is the No. 1 killer for both men and women. But research indicates that most heart attacks and other causes of heart disease death could be prevented.
1) Blood Pressure
One of the strongest predictors for heart disease is measured in two numbers -- your blood pressure. You hear the numbers, but do you know what they mean?
The first or top number is systolic blood pressure -- the pressure of blood against artery walls during a heartbeat, when the heart is pumping blood.
The second number is diastolic blood pressure -- the pressure of blood against artery walls between heartbeats, when the heart is filling with blood.
Do these numbers seem a bit lower than you remember? What's considered a normal blood pressure was redefined in May 2003 when guidelines were revised to include a new category -- prehypertension.