I don’t understand why people can’t just get out the house and in the fresh air and walk
People work, most usually in the part of the day where there is day light.
People also need to travel to work. Most people don't work in walking distance to their work place. Many people can't really use public transport to get to and from work, so don't have the walk to and from the bus stop.
For example:
I leave the house at 7:45am and arrive home normally between 5 and 6pm. I can't walk to work. I drive and have free parking close to work.
Before work I get up, shower and go. I put my watch (with counter) on just before I leave.
At lunch time I have 30 minutes and need to be able to eat during this time.
After work, when I get home, I need to sort dinner and do any odd chores that need sorting.
I sit down to relax, chat with family, catch up on some school work, etc. from around 7:45pm. I do often take my watch off around this time too, so it doesn't count anything after that.
My work involves a fair bit of standing and some walking, though often the steps in my classroom are too short to count due to the layout - something I can't really change.
So today I have done:
4500 steps
3km
12 flights of stairs
17 minutes worth of 'exercise' - so brisker walking
I have to go and get dd from an activity later so will do a little more steps, but not much really and I will drive most of the way there anyway.
I think this kind of timing is quite usual for many working people. Hence there is far less time and opportunity to go and walk and get fresh air in their normal daily life. I did a lot more walking when DD was smaller and it was in school holidays.
Also, we have noticed that DD's step count has gone down since she replaced her FitBit with an Apple Watch. The FitBits do seem to be more generous in our experience.