The trapezius muscle (or traps) are among the much larger muscles with the back. The middle and decreased traps originate and insert together the C7-T12 vertebrae on the lateral 3rd in the clavicle, the acromion course of action, as well as spine in the scapula. Weighted Pullup - Vintage exercising https://backexerciseswithdumbbell57999.bloggactivo.com/32598010/the-hammer-strength-dumbbells-diaries