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An expert trainer shares a 15-minute dumbbell workout that targets all the major muscles in your back
Your trapezius muscle forms a diamond shape from ... These are some of the largest muscles in your back and play a role in ...
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Dumbbell shrugs: A powerful move for a stronger upper back
Trapezius Your trapezius muscle is a three-pronged muscle connecting along your upper spine. It’s the largest in your back, beginning from your head and neck and extending towards your shoulders.