Body Builder’s Shoulder: Posterior Labrum Periosteal Sleeve Avulsion (POLPSA) and Glenoid Posterior Rim Stress Fracture due to Intense Bench Pressing

<div>Resulting vector of forces acting on glenohumeral joint by the combined pull of triceps and pectoralis major during cocontraction in the fifth phase of bench pressing.</div>

Case Reports in Orthopedics

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Figure 6

Figure 6: Body Builder’s Shoulder: Posterior Labrum Periosteal Sleeve Avulsion (POLPSA) and Glenoid Posterior Rim Stress Fracture due to Intense Bench Pressing 

Figure 6 | Body Builder’s Shoulder: Posterior Labrum Periosteal Sleeve Avulsion (POLPSA) and Glenoid Posterior Rim Stress Fracture due to Intense Bench Pressing 