The trapezius muscle mass (or traps) are one of the bigger muscles from the back. The center and decreased traps originate and insert along the C7-T12 vertebrae into the lateral third on the clavicle, the acromion system, along with the backbone on the scapula. (Based upon your hip mobility and https://dumbbell-set-and-rack02278.blogvivi.com/31191783/5-simple-techniques-for-back-exercises-with-dumbbells