A client came in with severe upper back and chest tightness from sitting all day. We used this simple thoracic extension stretch. By reaching her arms overhead and back, she actively opened up her pectoral muscles and mobilized her thoracic spine, releasing tension around her rib cage. She felt an immediate release and could breathe deeper. 😮‍💨 Send this to a friend who's always hunched over their desk! #backpain #thoracicmobility #posturecorrection #deskjobproblems #cheststretch #uppercrossedsyndrome #painrelief #therapist