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MoveU Form & Fixes: Decompress Your QL Mess With This Lower-Back Stretch
“I’ve got a monster of a lower-back stretch for you,” says Dr. Mike Wasilisin, founder of MOVEU. “It is stretching your quadratus lumborum.” What is a quadratus lumborum, you ask? You probably know it as your QL, or the deepest of all the back muscles. Located on both sides of your spine, it...