I learned on 10 tv news that those who sit 11 hours have a greater chance for 13% cardio disease, 20% increase in heart problems and 20% increase in cancer. WOW! Have you added up how many hours you sit each day? Yes this includes travel time. This is a perfect time to get the pedometer you have been thinking about. My husband and I each have a Fitbit. It records your steps; calories burned and is a clock. It keeps track on your computer and portable devices. For hints on how to use and goals to set just give me a shout.