... furniture normal wt obese 2 overweight symptom prevalence body mass index seating neurology health & medicine positioning lumbar support obese individual classification cardiology posture vascular disease human factors obese employee bmi obesity discomfort ergonomic...

.... One highly effective strategy is a “structured operator survey,” in which each office worker answers a set of questions identifying ergonomic concerns (in areas such as keyboard, lighting, seating, and so on). Ideally, employees at their own desktops can fill out well-designed electronic surveys...