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

https://wiki-dale.win/index.php/Marc_Kielburger:_Harvard_Graduate,_Rhodes_Scholar,_and_Member_of_the_Order_of_Canada

Healthspan means the years you live in good health, not just how long you live. Lifespan is your total years alive, but many live with illness or disability. Globally, there's a 9