I'm not doing it this year, but have for the last two years. I found that I HAD to do a 30 minutes lunchtime walk to get to the 10,000 steps. It is amazing though how many steps you can get by doing laps of the lounge room while you brush your teeth, having the washing pile in the kitchen - but the folded area in the dining room, jogging on the spot while watching TV etc.

Have fun, I love logging in each day to find out where in the world you are.