Ключевые слова: ache, apparatus, back, backache, backbone, black, black white, body, care, client, clinic, closeup, column, correction, decompression, disease, electrode, equipment, extension, health, healthcare, hospital, injury, lumbar, machine, male, man, manipulation, massage, medic, medical, nonsurgical, orthopedic, osteoporosis, patient, physical, physiotherapy, procedure, professional, recovery, rehabilitation, service, spinal, spine, stretching, therapy, tool, traction, treatment, vertebral,