I built my own at my office, and I liked it so much that I made another one for my home office. Here's the setup of my home office one: http://peterarmstrong.c

I built my own at my office, and I liked it so much that I made another one for my home office. Here's the setup of my home office one: http://peterarmstrong.com/post/37021212588/sit-stand-treadmill-desk http://peterarmstrong.com/post/37021212588/sit-stand-treadmi... I have made some tweaks to that setup, but the basic idea is the same. (The tweak was to create a way to use my SteelSeries 7G along with my laptop + monitors setup.) Here's the adjustments: http://peterarmstrong.com/post/41881767291/my-sit-stand-treadmill-desk-has-gotten-one-update http://peterarmstrong.com/post/41881767291/my-sit-stand-trea... I find I walk between 4 to 10 miles a day, and that I'm more productive walking than not walking. I don't check HN as much while walking, for example. I started walking slowly (1.6 mph). Now I walk either 1.8 or 1.9 mph comfortably while working. As my fitness improves even more, I'm sure the base speed will improve more too. I can walk between 2 and 2.5 mph with lowered productivity, but the point is to be productive, not to walk fast, so I walk as slowly as I need to in order to forget about the fact I'm walking and get into coding zones. That's about 1.8 mph right now.