Dumbbell Finger Curl
The dumbbell finger curl isolates the finger flexors by letting a dumbbell roll to the fingertips and curling it back into the palm. It builds the deep grip strength needed for deadlifts and rowing movements.
How to Perform
Sit with your forearm resting on your thigh, palm up, holding a dumbbell.
Open your fingers and let the dumbbell roll down to your fingertips.
Curl your fingers closed, rolling the dumbbell back into your palm.
Flex your wrist slightly at the top for a full forearm contraction.
Common Mistakes to Avoid
Not letting the dumbbell roll far enough to the fingertips, which shortens the range of motion.
Using the biceps to assist by bending at the elbow.
Going too heavy and risking the dumbbell slipping out of the fingers.
Muscle Activation
Variations
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