So I'm starting to wonder what we're all gonna feel like when we get to 60-70 years old (if we make it that far and the world doesn't end from self destruction) after all these years of bodily abuse in the gym with all this weight and such. I'm wondering if the day's gonna come where my joints just can't take anymore and I can't make it a day without pain killers to deal with the arthritis.

So.. any of you older farts that have been working out since the 70's have any input here?