3 reasons this supine overhead reach works on chronic shoulder pain: 1. Lengthens tight pectoral muscles. 2. Increases shoulder joint mobility. 3. Decompresses the thoracic spine. This simple move can bring so much relief! ✨ Send this to someone who needs to unlock their shoulders. #stretching #shoulderpain #shoulderhealth #thoracicmobility #posturecorrection #painrelief