 This study investigated the effects of eight weeks of focused scapular training on pain, proprioception, scapular kinematics and upper extremity performance in volleyball players with shoulder impingement syndrome. The results showed that the training significantly reduced pain, reduced error of regeneration, increased scapular upward rotation in 135 degrees, and increased upper extremity performance. Additionally, there was no statistically significant change in scapular upward rotation at 45, 90, or end of range of motion in the training group. This suggests that eight weeks of focused scapular training may be beneficial for volleyball players with shoulder impingement syndrome. This article was authored by Mirhausen Mirhausen Zada Kukumar, Malie Haddinesad, and Medi-Kolegi Tatsi.