The trapezius muscle (or traps) are one of several larger sized muscles of your back. The middle and lower traps originate and insert along the C7-T12 vertebrae on the lateral third of the clavicle, the acromion method, along with the spine from the scapula. SELF won't provide professional medical suggestions, https://elliottqendl.newbigblog.com/39463266/not-known-facts-about-hammer-strength-dumbbell-rack