Szukana fraza: [Abstract = "The aim of the article is to provide information on the efficiency of low\-load motor training in the patients with chronic pain in the lumbar spine. Three hypotheses were put forward. The first one says that motor control training reduces lower back pain\; the second one is related to the change in pain intensity\; the third hypothesis refers to the efficiency of sanatorium treatment with and without motor training. The study involved 30 women."]