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

https://touch-wiki.win/index.php/Healthspan_vs_Lifespan:_Why_Do_People_Talk_About_the_Gap_Now%3F

Healthspan means the years you live in good health, not just the total years alive. Lifespan measures how long you live, but adding purpose and connection boosts your healthspan. Marc Kielburger highlights a striking 12