The trapezius muscle mass (or traps) are among the list of bigger muscles of the back. The middle and decreased traps originate and insert along the C7-T12 vertebrae to the lateral third on the clavicle, the acromion process, as well as backbone in the scapula. (Based on your hip mobility https://hammerstrengthdumbbells59834.dbblog.net/3958994/examine-this-report-on-back-exercises-with-dumbbells