Earlier quoted context omitted.
Lifestyle is key here. An older friend conveyed to me pretty much the exact same thing you are, that he cannot imagine having kids at 40 because you will not be able to keep up with them energy wise. You get old and your body really starts to give in. Alright Geoff, thanks, but you are 54 and do zero exercise, have a diet of eating out at fast food and fast casual restaurants, a body type that would be described as "…
>Meanwhile at trail running meets, I bump into 60 year olds still giving some 35 year olds a run for their money. Interrupt that 60 year old's sleep twice a night with a newborn crying, add a bunch of new responsibilities, and I'll be impressed if he even makes it to the meet. You're comparing people who have made exercise their #1 priority in life to people who have made their kids and supporting their families fina…
My father is 63, raised three children and has had a successful long marriage and retired from a good career. He also goes works out daily and did for most of my childhood. He didn't make exercise his number one priority.