Archives of internal medicine
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Randomized Controlled Trial Comparative Study
A randomized trial comparing yoga, stretching, and a self-care book for chronic low back pain.
Chronic low back pain is a common problem lacking highly effective treatment options. Small trials suggest that yoga may have benefits for this condition. This trial was designed to determine whether yoga is more effective than conventional stretching exercises or a self-care book for primary care patients with chronic low back pain. ⋯ Yoga classes were more effective than a self-care book, but not more effective than stretching classes, in improving function and reducing symptoms due to chronic low back pain, with benefits lasting at least several months.