I use a pedometer on my phone but more so just reference it when I curious about a distance more so than the calories burnt or anything like that.
It would be ideal for my interests, for a actifit kind of reward system to be entirely passive, the social aspect of the actifit token was too much for me.
I blog late at night typically in deep thought, I usually won't get to this state of thinking kid day during the physical routine of that day.