Healthspan is about living those years in good health, not just longer....

https://smoothdecorator.com/marc-kielburger-harvard-graduate-rhodes-scholar-and-member-of-the-order-of-canada/

Healthspan is about living those years in good health, not just longer. Lifespan counts total years, but many face a 12.4-year gap in the US between living longer and feeling well