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By doing barbell curls while sitting, can help you fix this.Muscle NitXT One way to work around muscle groups that are holding you back is "pre-exhausting." For example, your biceps may tire faster than your lats when you are doing row exercises. When you complete isolation exercises you help fix this, do things like straight-arm pulldowns which don't necessarily concentrate on your biceps to complete. Exhausting your lats before doing rows
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