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How to Do Barbell Curls for Massive Biceps | Legion

How to Do Barbell Curls for Massive Biceps | Legion

The barbell curl is a quintessential biceps mass builder. It’s been a staple in bodybuilding routines for decades because it’s one of the simplest and most effective ways to progressively overload your biceps, making it ideal for gaining arm size and strength. In this...