Background: Low Back Pain (LBP) is the mosthighly prevalent musculoskeletal disorder. Now, it can be considered the most common cause of disability in the world. Strongcon-nections have been reported between low back pain prevalence and disturbance of back muscle flexion relaxation phenomenon (FRP). Aim of Study: To determine the effect of lumbar posture on back muscles flexion relaxation phenomen...
Background: Low Back Pain (LBP) is the mosthighly prevalent musculoskeletal disorder. Now, it can be considered the most common cause of disability in the world. Strongcon-nections have been reported between low back pain prevalence and disturbance of back muscle flexion relaxation phenomenon (FRP). Aim of Study: To determine the effect of lumbar posture on back muscles flexion relaxation phenomen...