If you’re middle-aged, a strong predictor of your risk of heart attack or stroke over the next decade or more can be determined by a fairly simple fitness test:
How fast can you run a mile?
The National Institutes of Health and The American Heart Association funded these studies.
In two separate studies, UT Southwestern Medical Center researchers have found that how fast a middle-age person can run a mile can help predict the risk of dying of heart attack or stroke decades later for men and could be an early indicator of cardiovascular disease for women.
In one recent study in the Journal of the American College of Cardiology, researchers analyzed the heart disease risk of 45-, 55- and 65-year-old men based on their fitness level and traditional risk factors, such as age, systolic blood pressure, diabetes, total cholesterol and smoking habits. The scientists found that low levels of midlife fitness are associated with marked differences in the lifetime risk for cardiovascular disease.
