The quadratus lumborum sits on either side your lower back and is a tough muscle to mobilize. It can be a nagging cause of back pain when it’s stiff. I’ve found that this technique is a solid way to stretch it. Give it a shot and let me know how it goes!

Um vídeo publicado por @WillMurtagh_DPT no X (antigo Twitter) (30 de janeiro de 2024 ・ 技術 ・ 0:07). Assista e baixe no XCLYP.