Here is some geekersize for you. Try carring ten CRT moniters down 3 flights of stairs and then out to your car at your local college. Good work out!
Heh... I do that sometimes. But normally its upstairs. I have all my equipment stored in the basement. Sometimes I'll rearrainge everything just to get some excercise. I'll move all the monitors off of the left wall to the right wall, then move all the pcs from the right wall to the left.

I've found the big network printers to be the best workout so far. Those Lexmark Optra S with extra trays, duplexor, new toner and full paper trays are quite heavy. Much more heavy than the HP 8000s I have.

The only thing I don't like about that is I get really dusty/dirty.