Filed under: Misc. GadgetsBook of Joe knows that the man behind the blogging empire is religiously devoted to working out while writing, and prides himself on having integrated a treadmill into his workspace. Well manufacturer Steelcase thinks that this trend has grown beyond one individual multitasking in his underwear, and is poised to introduce a nicely-designed product called the Walkstation which seems more at home in a CEO's office than your messy living room. Not many details are available on this converged piece of furniture co-designed by the Mayo Clinic's Dr. James Levine (who's been working in this specialized field for at least two years, apparently), but supposedly there's an all day demo going down on October 25th at 4 Columbus Circle if you happen to be in the New York area. And if you do go, try to show up in a cab just to be ironic.