Lifespan is how long you live, while healthspan is the years you stay healthy...

https://list-wiki.win/index.php/Is_There_a_Simple_Weekly_Routine_That_Hits_Science,_Habits,_and_Fulfillment%3F

Lifespan is how long you live, while healthspan is the years you stay healthy and active. The U.S. faces a 12.4-year gap between lifespan and healthspan, meaning many years with illness