Ключевые слова: ache, adult, asian, athlete, back, backache, background, body, care, cause, chiropractor, computer, desk, hand, health, healthcare, holding, hurt, ill, illness, injured, injury, isolated, lower, male, man, massage, medical, medicine, muscle, muscular, neck, office, one, pain, painful, person, shoulder, sick, sore, spine, stress, syndrome, therapy, torso, touching, white, young,