I sit for the majority of my day. 40 minutes on the bus, 8 hours at work, and more time in the evenings either at the computer or in front of the TV. I try to make an effort to get up and walk whenever I can. While I wait for the bus I do laps of the station. I try to get up at least once an hour at work and do a full lap of our fairly large office. The evenings are harder, since I'm usually pretty tired and just want to crap out in a chair. I try to overcome the fatigue and do some exercise. Read on to find out more about the perils of sitting.