While lifespan measures how long we live, healthspan focuses on the years we...

https://iris-wiki.win/index.php/How_to_Talk_About_Purpose_Without_Sounding_Cheesy_to_Your_Family

While lifespan measures how long we live, healthspan focuses on the years we stay healthy and active. Marc Kielburger highlights that in the U.S., there's a 12.4-year gap between lifespan and healthspan—meaning many live longer but with chronic illness