After age and sex, heart rate and metabolism were best predictors of longevity. — -- Going for a jog on a treadmill can predict how long you’re going to live, a large new study suggests.

At the hospital, 46-year-old Stephen Coffey underwent one of the most common tests for heart disease — a treadmill stress test. Used worldwide for half a century, the stress test is performed millions ...

Cardio fitness shows heart-lung strength, predicts longevity, and improves health at any age.