Motion Style Acupuncture Treatment for Low Back Pain With Severe Disability

Inclusion Criteria: * Acute LBP(with or without leg pain), with onset within past 4 weeks * Severe disability as assessed by an Oswestry Disability Index of 60% or higher * Age between 20 and 60 * Given consent to lumbar MRI * Voluntary participation with written consent given to study consent form Exclusion Criteria: * Diagnosis of serious disease(s) which are possible causes of back pain such as malignancy, vertebral fracture, spinal infection, inflammatory spondylitis, cauda equina compression, etc. * Prior diagnosis of other chronic disease(s) which could affect effectiveness or interpretation of treatment results such as cardiovascular disease, diabetic neuropathy, fibromyalgia, rheumatoid arthritis, Alzheimer's disease, epilepsy, etc. * Progressive neurologic deficit(s) or concurrent severe neurological symptoms * Unsuitable for or at risk of complications from acupuncture treatment such as patients with clotting disorders, severe diabetes with risk of infection, serious cardiovascular disease, or undergoing anticoagulant treatment, etc. * Under prescription of corticosteroids, immuno-suppressant drugs, psychiatric medicine, or other medication considered unsuitable for subjects by the researcher * Experience of gastroenteric complications after taking NSAIDs or currently undergoing treatment for digestive disorders * During pregnancy or suspected pregnancy * Subjects considered unsuitable for clinical trial by the researcher