Ключевые слова: accident, ache, back, backache, body, bone, business, businessman, chronic, computer, concept, design, elements, ergonomic, exercise, eye, hand, hands, headache, health, hypertension, info, injury, man, medical, neck, numb, office, pain, painful, people, posture, pressure, problem, set, shoulder, sick, sign, spinal, stress, stretching, suffering, symbol, symptoms, syndrome, template, tension, work, worker, wrong,