To live is to exercise.
Walking burns calories. Breathing burns calories. Sleeping burns calories. And yes, even lifting that tiny little potato chip the 3 feet from the bag to your face burns a miniscule amount of calories. You may think that because you're not going on multi-mile runs or spending hours at a Crossfit gym that you're not really working out, but make sure to give yourself credit where it's due. These little FitBits will keep track of every tiny calorie you burn, so you get credit for everything you do. Even the stuff you would have done anyway.