Ключевые слова: ache, back, backache, backpain, belt, body, care, chronic, cramp, disc, female, hand, health, healthy, hernia, hold, human, hurt, ill, illness, inflammation, injury, kidney, low, lower, lumbago, lumbar, medical, medicine, muscle, orthopedic, pain, person, physical, posture, pressure, problem, sick, sickness, slim, spinal, spine, stretching, therapy, treatment, unwell, vertebra, vertebrae, woman, work,