FitCrew USA Xtreme Testrone Try your best to make the biceps curls you are doing better. Usually, when doing bicep curls, you don't get a lot of benefits from the upper portion since it is common to fail to move the weight past the point where it becomes parallel. The top of the curl is actually the part which requires the most effort. Perform seated barbell curls to correct this.Aim to do bicep curls more effectively. If you can't get the dumbbell or up past parallel, you will lose some of the effectiveness of the motion of a typical bicep curl. The strongest portion of bicep curls is the top portion. Perform seated barbell curls to correct this.

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