There is a difference with nurses being that instead of being static, they will walk and move most of the day. You can easily see the difference of walking thr

There is a difference with nurses being that instead of being static, they will walk and move most of the day. You can easily see the difference of walking through a city that you visit for a day, versus standing still for 3 hours in a concert hall. It's like for the risk of thrombosis when you take an airplane, just standing regularly will not help that much. It is the body movement of walking that will enable blood circulation in the body.