Which is what the app on my phone is based on already. I manage it most days easily by walking from the bus station to work and back, which is ~1 mile. And that doesn't include the time I'm actually at work, because I can't wear my smart watch actually in the office.
For adults aged 60 and older, this reduced risk topped out at around 6,000 to 8,000 steps a day. Pushing further might have other benefits, but a reduced chance of death isn't one.
The study found that those who are younger could do well to walk a little more, but there wasn't evidence that they'd necessarily live longer by walking more than 8,000 to 10,000 steps a day.
As for the rate of steps, the team found volume is what really matters.
I don't understand why they use steps. Who counts steps? It is more individualized than a distance, but my gosh, who is out there saying 4,981, 4,982, ...? I know roughly the distance of my pace and could convert.
It really sounds like we need folks to get out and do it, tho!