Healthspan is about how long you live healthy, not just how long you live....

https://zanessplendidcolumns.opalvector.com/posts/healthspan-vs-lifespan-why-do-people-talk-about-the-gap-now

Healthspan is about how long you live healthy, not just how long you live. While the U.S. sees a 12.4-year gap between lifespan and healthspan, meaning many years could be lived with illness, focusing on purpose and connection can help close that gap