Aim for 3 sets of 10 to 12 reps. Why: Your levator scapula muscle attaches at both the neck and the shoulder, and tightness in it can be a common cause of nerve pinches that moves pain down the arm.

The shoulder blade (scapula) is one of two triangular bones ... These conditions include: Abdominal organs share nerve pathways with the shoulder, so pain originating in the gastrointestinal ...