DUMBBELL SET AND RACK SECRETS

The trapezius muscle mass (or traps) are one of the greater muscles on the back. The middle and decreased traps originate and insert along the C7-T12 vertebrae to the lateral third of the clavicle, the acromion system, as well as the spine from the scapula.Hold a single dumbbell in front of your upper body with both your hands. Stand with your ft a