Robuta

https://www.orthobullets.com/sports/3054/internal-impingement?expandLeftMenu=true Internal Impingement - Shoulder & Elbow - Orthobullets internal impingement shoulder elbow https://pure.korea.ac.kr/en/publications/lower-shoulder-abduction-during-throwing-motion-may-cause-forcefu/ Lower shoulder abduction during throwing motion may cause forceful internal impingement and... internal impingement lower shoulder abduction throwing