Two-Arm Preacher Curl with Dumbbell· Adjust the seat of the bench so your arms are level with the top of the bench.
· Grasp a dumbbell in each hand with palms facing up.
· Picking up the dumbbells, rest your arms against the bench and extend them fully towards the floor.
· Keeping your arms on the bench at all times, curl the weight up towards your head.
· Pause for a moment and then lower the weights back to starting position.
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