Inclusion Criteria:  Sixty patients with shoulder impingement syndrome from both genders their age will be ranged and divided into three groups from 25-40 years. History of shoulder pain for at least one month. Positive Neer's impingement test and Hawkins's kiennedy test. Presence of thoracic hypomobility from clinical evaluation. Provocation of pain above 60 degrees of flexion and abduction. Palpable trigger points on shoulder muscles.  Exclusion Criteria:  History of Shoulder girdle fracture, dislocation and surgery Diagnosed with frozen shoulder or rotator cuff tear History of cervicobrachial pain Any neuromuscular pain in upper limb and use of corticosteroids or pain subsiding medication