Biceps Curl Seated on Stability Ball with Dumbbell· Grasp a dumbbell in each hand while sitting on a Stability Ball with your feet placed firmly in front of you, and your abs drawn in.
· Keeping your elbows at your side and your back straight, curl your arms up to your chest.
· Pause for a moment, contracting your biceps.
· Slowly lower your arms to the starting position.
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