Note from James, 02/10: We’ve heard your complaints that some of the wording in this piece – a lot of which, if I’m honest, was added/changed by me in the edit – overstates the chair’s potential health benefits. The HBADA’s X7 chair may reduce back pain during long periods of sitting at your desk but it will not literally fix your spine. While it is and will remain the RPS way to indulge in some occasional hyperbole, we don’t want…