Well, as Gary says, "Getting old ain't for wimps" ...
Trying to keep my brain functions active, every morning during my second and third cups of coffee, I attempt to finish the crossword puzzle and the Jumble puzzle ... Our local paper publishes 2 crosswords each day - not bragging, but one is so simple its almost 'fill in the blanks' - the other is the LA Times daily puzzle which starts out fairly easy on Monday and gets more difficult as the week progresses ... I usually do pretty well, completing most of them.
I also suffer from 'trigger finger' in both hands ... sometimes I actually have to pry one of them open ... Fortunately, it has not hampered my playing KB ...
Last July I landed in the hospital with a blood pressure of 210/110 ... a few tests later and they found a 50% blockage in one artery- fortunately not bad enough for a stent - Long story short, I got into a cardiac rehab program -two days a week, 4 hours each day, 9 weeks, all with the same group of 12 people ... 1 hour exercise, 1 hour nutrition education, 1 hour group therapy, 1 hour stress management ... 9 weeks later, I lost 21 lbs, my overall cholesterol dropped 20 points to 135, and my exercise energy factor increased by a factor of 3 ...
So now, I'm trying to eat better, exercise at the gym on a regular basis, and pay more attention to stress factors - like the idiot in the car in front of me who is not driving at the speed limit, just sayin'

Point is, as we get older, I think we have to be more aware of what we are doing - or not doing - to keep ourselves as healthy as possible ... As one guy at the 'program' put it "I don't necessarily want to live LONGER, but I want to fully enjoy what life I have left" ...
Keep on Keepin' on ...