Healthspan means the years you live in good health, not just how long you live....

https://wiki-canyon.win/index.php/Is_There_a_Simple_Weekly_Routine_That_Hits_Science-Based_Habits_and_Fulfillment%3F

Healthspan means the years you live in good health, not just how long you live. While the US enjoys a longer lifespan, there’s a 12.4-year gap where many live with illness or disability