Of course illness, injuries and some disabilities are perfectly valid reasons not to do exercise.
But simple "old age" does not let you off the hook.
Moving further into oldie territory myself, I love stories about super-fit seniors. Of course we have a few of them on the forum!
I found this inspiring. http://www.huffingtonpost.com/2015/01/15/senior-photo-series-stereotype-aging_n_6478726.html?ncid=fcbklnkushpmg00000063 and http://www.telegraph.co.uk/news/worldnews/asia/nepal/10075095/80-year-old-becomes-oldest-man-to-climb-Mount-Everest.html and http://m.runnersworld.com/general-interest/91-year-old-finishes-san-diego-marathon
Do you know of any others?
But simple "old age" does not let you off the hook.
Moving further into oldie territory myself, I love stories about super-fit seniors. Of course we have a few of them on the forum!
I found this inspiring. http://www.huffingtonpost.com/2015/01/15/senior-photo-series-stereotype-aging_n_6478726.html?ncid=fcbklnkushpmg00000063 and http://www.telegraph.co.uk/news/worldnews/asia/nepal/10075095/80-year-old-becomes-oldest-man-to-climb-Mount-Everest.html and http://m.runnersworld.com/general-interest/91-year-old-finishes-san-diego-marathon
Do you know of any others?