EXERCISE PROGRAMS FOR SUBJECTS WITH LOW-BACK DISORDERS

Exercise has played a central role in rehabilitation of subjects with low back pain. The research in this field has intensified since the 19 80s. Low back pain has been associated with both physically stressful and sedentary occupations. There is no clear association between low b ack pain and physical activity during leisure time. Many studies have shown that subjects with back pain have impairments in muscular and co nnective tissue, functional limitations in muscular strength, enduranc e, speed, and neuromuscular functions, and physical, social and psycho logical disabilities. The ultimate aims of the exercise-based programs are to reduce and prevent these impairments, functional limitations a nd disabilities. The results of controlled studies with exercise progr ams have shown a positive effect on physical impairments and functiona l limitations for subjects with chronic low back pain. The outcome of exercise programs has not been so positive for disability, defined as an inability or a limitation in performance in social interactions inc luding occupational activities.