This document presents a case study of a 68-year-old female patient complaining of pain and stiffness in her right shoulder when reaching overhead or placing her right hand behind her back. Her range of motion was reduced in all movements. Physical examination revealed spasms in her upper trapezius, trigger points, and right sternocleidomastoid. The treatment plan aims to reduce pain, correct faulty mechanics through manual therapy, improve range of motion with stretching and exercises, and educate the patient to prevent further injury. The long-term goals are to increase shoulder range of motion, strength, and function through a progressive home exercise program.