Well...I am approaching 77...I have fought my war, finished college on the GI, built a career, successfully retired, and am arm wrestling cancer to a hopeful win. I feel young because my wife has made me always feel young...whether diving on reefs together, sailing our boats, touring on Harleys, etc.
When I visit our boy (who is 39 and single and living on his sailboat on St Pete Bay), I remind hi, that he can't Peter Pan forever. He laughs and says.."Dad. you know about the chip falling not far from the tree".
But I do admit that I am weaker now since losing 50 pounds to chemo/radiation...but coming back. Started the gym again and have put back some good weight.