How to simply increase life expectancy

It turns out that we can save up interest for longevity.
It has always been believed that longevity depends on genes. But, after numerous studies, scientists concluded that genes determine life expectancy by only 50%. And the remaining 50% the person corrects himself. And so, what, besides genes, affects life expectancy, scientists were presented as a percentage.

Increase in fluid in the diet + 5 years
Reduce sugar intake + 4-6 years
Reduce fatty foods in the diet and increase in protein +4 years
Good sleep +5-6 years
Smoking cessation +15 years
Physical activity +3-6 years
Daily laughter +5 years

WHAT DO NATIONS AGE THE SLOWEST OF EVERYONE?

It turns out that we can increase our lives by an additional 41-47 years. Well, it depends only on us how much we will prolong our life and improve its quality, remaining healthy and vigorous for many years. Earlier we wrote what kind of meat centenarians eat here