Struggling with a tight upper back? This is for you. 3 reasons this partner technique works on chronic thoracic spine pain: 1) Decompresses vertebral joints. 2) Lengthens tight pectoral muscles. 3) Calms the nervous system via breath. 😮‍💨 Send this to a partner you trust for this release. #wellness #backpain #thoracicmobility #chestopener #partnerstretch #somatichealing #nervoussystemregulation #assistedstretching #posturecorrection #bodywork