I do not carry my phone around with me for the simple reason that my clothes do not have pockets big enough to hold an android phone properly, so I have no idea how many steps I take in the course of the day.
Including the landing and hall floors I take 15 steps each way on the staircase in the house, and I go up and down it on average six times a day, the cats want out four or five times a day and in this cold weather, I keep the cat flap on ingress-only. I imagine there are somewhere between 100 and 200 steps from wherever I happen to be to the back door.
What a waste of time this is!
I have a 2 km walk or bike ride to the nearest shops, 4 to the others, the same to church and double that to the graveyard where my husband's grave is, so by and large, I get plenty of exercise, as you can also add country dancing every Monday evening, shovelling snow up to three times a day in this weather, doing my own housework, bringing in logs for the stove and this week dusting books and bookshelves (126 linear metres of shelves)
I imagine I fulfill the norm for a woman of 74.