At what position this laxity gets to be pathologic is an additional matter of debate. Refined instability is postulated to consequence from repetitive shear stresses throughout the cocking and acceleration phases and contributes to the event of labral tears and articular-sided rotator cuff tears. Paley et al[17] said anterior instability https://www.theorthopaedicandpainpractice.com/what-are-some-shoulder-pain-treatments/