After over a decade working in an active environment (5-10+ hours of standing/walking per day), I moved to a relatively sedentary office position. At first, it was a welcome respite from the constant movement, but after a while I started to notice numbness and tingling in my upper back. That's when I became curious about standing desks. I had heard that there were numerous … [Read more...] about Goodbye Achy Back and Stacked Paper Reams…Hello G Pack Pro Stand Up Desk Converter