Ключевые слова: ache, adult, arthritis, back, backache, backbone, body, care, caucasian, cramp, disease, female, hand, health, healthcare, healthy, human, hurt, ill, illness, injury, isolated, male, man, massage, medical, medicine, muscle, neck, osteoporosis, pain, painful, patient, people, person, problem, science, shoulder, sick, skeleton, spinal, spine, stress, therapy, torso, white, woman, young,