Low Blood Flow Restriction Training on Low Back Pain

Inclusion Criteria: Participants falling in this category would be recruited into the study. 1. Both gender 2. Age is between 18-45 years 3. Individuals with pain localized posteriorly below the costal margin and above the inferior gluteal folds for more than 12 weeks 4. A score greater than or equal to 4/10 on Numeric Pain Rating Scale (NPRS) 5. Hamstring muscle strength graded between (3- to 4) on MMT 6. Proximal thigh circumference between (27.0 cm to 56.0 cm), measured 10cm below the inguinal crease 7. Eligible for BFR training as per the Blood Flow Restriction Blood Flow Training Questionnaire Exclusion Criteria: Participants falling in this category would be excluded from the study. 1. Patients of spinal stenosis, disc herniation spondylolisthesis, spondylosis or osteoporosis will be excluded 2. Participants had a history of hip or lower extremity pathology requiring medical or surgical intervention. 3. History of venous thromboembolism (VTE), clotting or other hematologic disorder 4. Peripheral arterial disease, hypertension (blood pressure \>140/90 mm Hg), coronary artery disease 5. Current Pregnancy 6. Patients who had difficulties in exercise performance due to mental problems. 7. Spinal cord infection like Cauda equina syndrome