I am fairly inactive due to the onset of arthritis, which meant I had to give up playing sports, and I can't walk very far.
I therefore have a treadmill in the garage so I can walk a fair way, but when I seize up I can crawl into the house..............
I don't feel the need for exercise, as I work full-time, spend ages commuting ( no choice about that ) and have absolutely no time to spare. And my BMI is barely 21, so I can't very well lose weight or I'll disappear