Shoulder bursitis is inflammation of a bursa during the shoulder, frequently the subacromial bursa that lies involving the acromion – the bony tip at the highest from the scapula, or shoulder blade along with the supraspinatus tendon from the rotator cuff). The Exterior Torso Rotation is often a common twist kind https://www.theorthopaedicandpainpractice.com/what-are-some-shoulder-pain-treatments/