Volleyball is one of the most popular sports today, in both sexes. Although not a contact sport, due to the large number of demanding elements, that have to be overcome and properly run, the frequency of injuries is considerable, especially injuries of the shoulder joint. The appearance of shoulder joint injuries in the surveyed group is high, 75% of the players in two Croatia's major league volleyball teams, said that they had at some time suffered an injury of the shoulder joint. Players who train more, are more likely to get shoulder joint injury, compared to the rest of the control group, also belonged to the gaming position hitter / spiker, more often injured shoulder joint than the players at other positions. The most common injuries in volleyball the shoulder are: shoulder instability, impingement syndrome, shoulder dislocation, acromioclavicular syndesmosis, subdeltoidea bursitis, rotator rupture or tendon sheath and rupture m.supraspinatusa or syndrome m.biceps brachii long head. Bearing in mind that a large number of injuries incurred as a result of overuse, overtraining, inadequate remediation of past injuries, insufficient time recuperation and rehabilitation between training and matches or big and important competitions, emphasizes the education of the professional team, the very athletes and emphasizes the importance of proper execution of movements, adequate equipment, dosed training process and quality preparation of athletes, in fitness and / or technical-tactical process. To ensure a timely response and quality diagnostics and injury and that successful rehabilitation of same.