- Hold your back straight and your body still. Avoid swinging the weights.
- Instead of alternating the bar, you can perform all repetitions with one arm and then with the other. Start with the 'weak' arm, this way you will achieve a more proportionate physical appearance and strength.
The barbell alternate biceps curl lifts one side at a time. It improves control and lets you focus on each biceps.
How do you do Barbell Alternate Biceps Curl with proper form?
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- Hold your back straight and your body still. Avoid swinging the weights. - Instead of alternating the bar, you can perform all repetitions with one arm and then with the other.