Are you sure that people should try? Will they live longer, or happier lives if they do?
From 1900 to 1950 the average US life expectancy went from about 47 to roughly 68. Penicillin and sanitation did most of that.
From 1950 through present day we added another 10 years. What most folks don't realize is that:
- 70% of those gains, or 7 out of the 10 extra years, came from cardiovascular health. Mostly because we got better at surviving heart attacks, and people smoked less.
- 19% came from infant mortaility gains (2 of the remaining 3 years of gain).
- 11% came from EVERYTHING ELSE that people did to become "healthier." So 1 year.
The US spends $5.3 trillion per year on healthcare, give or take. That's about $15.5k per capita every year. It's roughly 20% of the total GDP of the United States. That's 2 out of every 10 productive dollars going towards healthcare.
In exchange for 20% of every hour you work for your entire adult life you get 1 extra year at the end of your life.
In exchange for constantly worrying, exercising, staying up to date, eating right, etc you buy yourself one year more of life, and it's not even going to be a GOOD year. It's going to be one more year of being 80+ years old with everything hurting and constant medical needs.
Is it really worth 20% of the money you make every year for you entire life to live one extra, shitty, year?
I just don't think people have done the math on this one.