I'd like it more widely accepted that 'exercise' includes walking the dog or a few hours of gardening. It doesn’t (only) mean knocking yourself out on a treadmill. I feel many people are put off exercise (and being active generally) because of a popular perception of exercise.
I know i don't need to go anywhere near my bike (nor, god forbid, a treadmill!) to get my required 'intensity minutes' (or whatever you want to call it) for the day/week. And I could still peg out of course. You do your best and follow advice etc but there are no guarantees.
Perhaps research does sometimes state the obvious, and in so doing maybe makes 'the truth' seem paradoxically further away for some, but equally it's enlightening to realise that some things are easily attainable and within the scope of mere mortals... and don't require gym membership!