The Connection Between Cardiovascular Health and Longevity: Why Prevention Matters The connection between cardiovascular health and longevity. Heart health adds up to 10 extra years of life—discover longer, disease-free living today. Many of the risks that damage your heart can be changed. You could actually add years to your life just by changing a few habits. That is possible. The truth is, your heart health directly affects how long—and how well—you live.