Cable One-Arm Curl
The Cable One-Arm Curl is an effective exercise for improving the strength and definition of your biceps. Using a cable machine provides constant resistance throughout the movement, which leads to better muscle activation compared with traditional dumbbell curls.
Execution
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1
Set the cable machine to the lowest position and attach a single handle to the cable.
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2
Stand facing the machine and grip the handle with your palm facing upward.
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3
Step backward until there is tension on the cable and position your feet hip-width apart.
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4
Keep your elbow close to your body and bend your arm to bring the handle toward your shoulder. Make sure that only your forearm moves.
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5
Slowly and controllably return the handle to the starting position.
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6
Repeat the movement for the desired number of repetitions, then switch arms.
Benefits
- Improved muscle definition and strength in the biceps.
- The cable's constant resistance stimulates your muscles more effectively.
- Helps improve symmetry between both arms by training them separately.
Common Mistakes
- ! Using too much weight, causing you to swing your body. Focus on a weight you can handle with good form.
- ! Allowing your elbow to move away from your body. Keep it close to your side for maximum effectiveness.
- ! Performing the movement too quickly. A slow, controlled movement provides better muscle activation.
Primary Muscles
The primary muscle group trained with the Cable One-Arm Curl is the biceps brachii. The brachialis and brachioradialis are also engaged to a lesser extent.
Possible Alternatives
- Standing biceps curl with dumbbells for a more traditional approach.
- Hammer curls with dumbbells or cables to place more emphasis on the brachialis and brachioradialis.
- Preacher curl with a cable machine for a more stable execution and focus on the lower part of the biceps.
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