I'm trying that thing where you walk 10,000 steps every day. This was mostly inspired by the Health app on my new iPhone 6. It counts every step you take each day and logs them. Even after adding an afternoon walk around downtown, I was only at 7,500 steps yesterday. It also counts how many flights of stairs you climb each day. I climb 5-10 flights each day, mostly because my TV/Entertainment room is in a finished basement.