patrick and linda":331c4lyr said:
... i wonder if there is an interest in this second part of my post, and if so, how might we help each other accomplish our goals, of improving our strength and condition, as we grow older? is old and weak optional?
Well, I really don't understand what you mean by "weak," but will suggest that just getting out and walking, if and as you can, is a great way to help yourself maintain general good health.
Here's my story.
I am approaching my 66th birthday. Among my lifelong passions has been hiking, enough so that I often have referred to it as my "life sport." (That was a label used by my high school gym teacher, who advised me and my classmates to find physical activities that we could pursue for a lifetime, to maintain our well-being. It was good advice.)
But a couple of years ago -- early 2008 -- I became pretty sedentary, and had put on considerable weight. I felt lousy, often fatigued, and often was short of breath. "When the weather improves I'll hike myself back into shape, and things will be better," I thought.
Didn't happen.
Things got worse, and finally near the end of summer 2008 I caved in and went to my doctor. Doc ordered a variety of tests and specialized exams. I fully expected to be diagnosed with some degree of congestive heart failure, given my weight, etc.
When the diagnosis came back, it turned out that I have lung cancer, in stage IV. (Still do, and continue with treatments aimed at "holding the line" on it. But that's another story.) More important, I was told that my heart was "that of an athlete's," strong, and solid. My underlying health was pretty good, it turned out, positioning me well to withstand the rigors of surgery, chemotherapy and radiation treatments that lay ahead.
Doc attributed my generally robust health to ... my hiking. Just getting out for vigorous walks whenever I could.
So I advocate walking for health, to the extent you can do it.
As for the colonoscopy exams? They are, as others have noted, pretty much a cakewalk, even if the prep can be a little unpleasant (actually, more like inconvenient). So, I advocate following doctors' recommendations as to frequency. In dealing with cancer it always is best to be ahead of the game.
Thing to watch out for with the colonoscopy prep, I am told, is that some of the laxatives can be pretty rough on kidney function. So if you have any kidney issues, make sure you discuss them with your doc before he prescribes the prep.
(This kidney business is of special interest to me. In the course of being poked and probed and otherwise examined in scoping out my lung cancer, one of the scans revealed one of my kidneys is missing -- probably never developed before birth. So I am now a little protective of the one that's left!)
Above all, treasure and do what you can to protect your good health if you have it. Adapt to infirmities if they develop. And live life to the fullest every day, 'cause you never know what's just around the next bend ...
Dick Bolton