One sided lower back pain may indicate irritation or tightness of the Quadratus Lumborum muscle. Check out the video to learn what the muscle looks like and how to stretch it. For those who are taking the “Manual Therapy of the Thoracic spine,” on March 25th, we will talk in greater detail about this muscle, how to treat it, find the trigger point, and how to strengthen it. Please let me know if you have any questions ~ thanks

Ed Deboo, PT

Physical Therapy Bellingham, Washington