It's like that classic sedentary worker ailment of the sore back. Many people take this as a sign to rest more, but these types of issues are often caused by weak musculature and the best thing to do is start resistance training. Obviously not a blanket solution, but one that definitely seems overlooked.
Doing so very carefully!
I will agree though. Before going on a long cross-state bike trip, I had some back issues and was cramming in work (too much sitting). I went out with lower back pain, resolved itself after a few days of riding for most of the day.
I very much agree that counter-intuitive behavior is often what is called for. The exercise or sedentary habits are habits. They really become normal one way or the other quite quickly.
Is there anything that will convince you this isn't true for all (perhaps not even most) people?
The right type of exercise matters. I've often gone on bouts of cardio on a treadmill for months at a time (multiple times a week - at least 30 minutes each session). It never ceased to suck.
I can do a hike and never feel bad. But a treadmill or cycling device? Always feels bad. I hope it benefits me in the long run, because it definitely reduces the quality of life on days I do it.
My only real hope is to find some other kind of cardio that doesn't annoy as much.
I would experiment at least, there are things. A good instructor in an aerobics class can also help, although I find that too hit or miss to be sustainable.
At every point in my life, including right now, I would agree 100% that a treadmill and stationary bike suck and I would not do those.
As I've said here several times: the best exercise is the one you'll stick with over the long haul.
Put another way: anything you'll still be doing in 2026 is better than anything else you'll quit before next Memorial Day.
The car centric lifestyle seems like such a prison.
Motivation certainly, but if we accept the results of the study, you really don't think you can find 5 minutes of time in your day to walk up some stairs or do some jump rope?