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contentuptodate· Content· item f5_28_5583

©2013 UpToDate ® Print Email 90/90 rest position The 90/90 rest position for patients with low back pain is achieved by lying on a flat surface and flexing both hips and knees to 90 degrees. By permission from Sheon, RP, Moskowitz, RW, Goldberg, VM. Soft Tissue Rheumatic Pain: Recognition, Management, Prevention, 3rd ed, Williams & Wilkins, Baltimore 1996.