What has worked for me, after I stopped, at 80, heavy weightlifting, 4 days a week, is having to climb up and down a steep staircase (14 stairs) to and from my computer room and study a measured average of 26 times a day...
At 93, this coming November, I’m a lot slower than I was 13 years ago...
However, my wife has continued to find more and more reasons to make me come downstairs... An 88-year-old woman can be demanding at times...
LOL!
YOU ARE MY HERO.
“An 88-year-old woman can be demanding at times...”
They are just as demanding at 8 as well