Two great articles on ergonomics in today’s Times: a review of a standing desk and a panel discussion of the article. (For a third, read the Wall Street Journal’s January 2010 piece on the dangers of sedentary life.) Standing up while working is starting to trickle into various offices and schools.
As I noted in the comments, I love ideas for work habit adaptation. I fidget all day long and finally figured out that a break every 90 minutes (as long as it’s not to the fridge!) is a really good thing. In college I propped a desk on top of another, to read standing. And I definitely miss the ease of an easel (with a stool to perch on). Maybe that setup will make its way into our computer tech some day.