I was wondering if during 3rd year you are mostly on your feet all day, or do you guys get to sit or lay down once in a while during your shift? My concern is that I have some bad back problems, and although I can stand most of the day I do get pretty sore by the time night comes. I don't know If I could stay on my feet all day for multiple days in a row. I worry that when I do get to 3rd year and most of my classmates are on their feet all day busting their *** and I keep sitting down or asking the attendings/residents if I can sit for a while, they will think that I am being lazy. I guess I was hoping there's enough down time where I can still put in the normal work without being on my feet all day and not look like a need some special situation in contrast to the other students.