Pectoralis Major Tendon Rupture in a Spastic Hemiplegic Shoulder: A Complication of Home Stretching Pulley System.

Pectoralis major injuries are uncommon, typically affecting young male athletes engaging in high-intensity activities like weightlifting. A 62-yr-old man, who previously suffered a stroke leading to left hemiparesis, hemisensory loss, and spasticity, exhibited a left chest swelling during a rehabilitation clinic visit. Subsequent inquiries revealed his recent incorporation of a home-based pulley system for stretching exercises.