Ключевые слова: arthritis, back, benefits, business, businessman, caucasian, chair, computer, desk, disease, dorsalgia, employee, exercise, health, hip, hurt, ill, injury, job, joint, joints, lower, lumbago, male, man, manager, muscle, office, pain, painful, person, place, prevention, profession, profile, rheumatism, shoulder, sick, sit, sitting, spasm, spine, strain, suffering, tension, white, work, worker, yoga, young,