Same here. I wish I knew more about how to maintain and even improve my overal well being. Maximizing my potential on this bounded time.

I find society very lacking there. Feels even diminishing returns since our culture, driven by recent economy; optimizes for consumption of safe and regular but low grade and low diversity products. Also stressful lifestyles ..

That's my feeling exactly. I'm pretty sure I have spent more than two years exercising, so I'm probably already into negative territory on time, but I'd like to be healthy enough in my 60s and early 70s that I can still walk and carry on a conversation without being winded.