Statistics are kinda pointless when you only have one life, just enjoy life and try to balance having some health as well.
There are many studies that prove that having a healthy body (like not very obese) improves your lifespan.
But going 5x to the gym a week, or a 6-pack has very little impact.
So make sure you touch grass, have sometime to take care of your body but don't go extreme, it's a waste of time
