Ключевые слова: ache, arthritis, back, backache, black, body, cervical, cervicalgia, chiropractic, chiropractor, chronic, cure, curvature, disease, hands, head, heal, hold, human, hurt, ill, illness, inflammation, injury, male, man, massage, massaging, nape, neck, neuralgia, osteochondrosis, pain, painful, physical, rachiocampsis, rheumatism, sciatica, scoliosis, shoulder, sick, sickness, soreness, spinal, spine, strain, stress, tension, therapy, upper,