The trapezius muscle (or traps) are among the list of more substantial muscles of the back. The middle and lower traps originate and insert alongside the C7-T12 vertebrae towards the lateral 3rd in the clavicle, the acromion process, as well as the backbone on the scapula. Hold only one dumbbell https://jasperxtngw.blogs100.com/33754337/5-simple-techniques-for-back-exercises-with-dumbbells