 The subjects for the study were patients with chronic non-specific low back pain CNSLBP receiving treatment at Physiotherapy Department, Osun State Specialist Hospital, Oshogbo, Nigeria. The inclusion criteria for the patients were patients with non-specific low back pain with symptom of pain lasting more than three months. Patients with nerve roots symptoms, underlying systemic or visceral disease, and specific conditions such as neoplasms, fracture, ankylosing spondylitis, previous low back surgery, and pregnancy were excluded from the study. The design of the study was quasi-experimental design. 