Study aim: Determining the effect of Cupping on nonspecific lumbar pain of the elderly referred to the Iranian Medicine Clinic of Kerman University of Medical Sciences Design: This clinical trial was designed with 70 patients in two groups of cupping therapy and placebo by a simple random method for 10 days, into every other day in even or odds day to avoid patients of two groups confronting each other. the patients record their probably complications and pain intensity based on vas questionnaire from 0-10 in checklist. Settings and conduct: This study is designed for elderly patients with non-specific low back pain in Kerman traditional Persian medicine clinic. Participants/Inclusion and exclusion criteria: Inclusion criteria: Willingness and satisfaction of the patient to participate in the study The presence of non-specific musculoskeletal pain in the lower back based on the doctors diagnosis Age>60 years (35) Mild to moderate pain intensity 4-8 on VAS Low back pain>=3 month (8) BMI <35 (34) Exclusion criteria: Back pain caused by trauma inflammatory or malignant disease Presence of coagulopathy disease or anticoagulant agent consumption Existence of radiculopathy symptoms such as radiating pain, paresis, prickling, or tingling of lower limb Serious acute or chronic organic disease such as diabetes, mental disorders Congenital malformation of the spine Treatment with physiotherapy or opiates and other procedures within the last 4 weeks Central Nervous System impairment Intervention groups: This study is an interventional research as a clinical trial. The first group is undergoing cupping therapy and the second group received placebo with slight negative pressure and Double-sided adhesive. Main outcome variables: pain intensity VAS Questionnaire (0-10)