Ключевые слова: ache, adult, back, background, body, care, caucasian, chronic, diagnosis, discomfort, disease, guy, health, hurt, ill, inflammation, kidney, lower, male, man, medical, medicine, orthopaedic, osteopath, outdoors, pain, people, person, physical, problem, rheumatism, sick, spasm, spinal, spine, suffering, symptom, tension, vertebras, young,