The trapezius muscle (or traps) are one of the much larger muscles in the back. The center and decrease traps originate and insert together the C7-T12 vertebrae to the lateral 3rd with the clavicle, the acromion process, plus the backbone in the scapula. But building back strength is super essential, https://gregorytosvb.blog2news.com/33930865/top-dumbbell-set-and-rack-secrets