I'm trying out this "Standing Desk" concept. For a thorough explanation of the concept, check out this article by Gina Trapani. My job has been pretty sedentary over the past several months (not that I mind being indoors and air conditioned during the 100+ degree weather we've been having here in west Texas) and my waistline has been responding as you'd expect. In addition, my sitting posture is terrible and this may help me avoid back problems down the road.
I picked up two 12" tall shelves from Lowes yesterday evening and assembled them during lunch. One is supporting the monitors and other has the keyboard and mouse. My coworkers think I'm nuts, but that's been true for a while now.
So, I'm expecting to have sore feet for the next several days, but by next week things will hopefully be feeling normal. We'll see how it goes.
Update: Standing Desk Part II
Update: Standing Desk Part II