I use a pedometer to track my steps. I take the pedometer off when I am specifically exercising, because I record the exercise as "exercise" in the tracker and I don't want to double-count. I also don't use this information to modify my calories, just as a way of measuring how active I am generally.
My Sparkpage is set to private, but I'm open to SparkMail!
"People often say that motivation doesn't last. Well, neither does bathing--that's why we recommend it daily." - Zig Ziglar