Primary
Biceps
Secondary
Brachialis, Brachioradialis, Forearms
Equipment
Cable
Difficulty
Beginner
Type
Pull
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The example below shows one possible placement. Your purchased plan is built from your assessment, and Ely checks every exercise before approving it.
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This page is not medical advice or a rehabilitation protocol. Ely's personal review applies to purchased workout plans and does not replace an in-person assessment by a licensed healthcare professional.
Cable hammer curls combine the neutral grip of hammer curls with the constant tension of cables. Using a rope attachment, you curl with thumbs pointing up, targeting the brachialis and brachioradialis. The cable maintains resistance throughout the movement, including at the top where dumbbells lose tension.
When to use it
Use for constant tension brachialis and bicep work.
Who it's for
All levels. Great for building arm width.
Grip the rope with thumbs pointing up and maintain this neutral position throughout. At the top of the curl, pull the rope ends apart slightly while squeezing your brachialis. Keep elbows pinned at your sides—do not let them drift forward.
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Attach a rope to a low cable pulley.
Stand facing machine, grip rope with neutral grip.
Keep elbows pinned at your sides.
Curl rope up while maintaining neutral wrists.
Squeeze at the top of the movement.
Lower with control back to start.
Keep thumbs pointing up throughout.
Constant cable tension maximizes muscle engagement.
Pull the rope apart slightly at the top.
Use cable hammer curls when you want brachialis emphasis with constant tension. They work well after standard hammer curls or as a primary neutral grip cable variation. Include them 1-2 times per week for arm thickness development.
Letting elbows drift forward - reduces targeting.
Letting your elbows drift away from the intended path during the Cable Hammer Curl can change which muscles carry the load. Use the elbow position described in the setup cues and keep it consistent through each rep.
Rotating wrists during curl - changes emphasis.
An inconsistent grip during the Cable Hammer Curl can make the load less stable. Set your grip before the rep and keep your wrists aligned with the handle, bar, or forearm position the movement requires.
Standing too close - loses tension at bottom.
On an upper-body pulling movement like the Cable Hammer Curl, this mistake can shift work away from your Brachialis. Keep your torso stable and guide the load through the intended pulling path.
All levels. Great for building arm width.
Lower reps with heavier weight builds raw strength. Your muscles and nervous system adapt to handle more load over time. This range is best for strength-focused goals.
This rep range keeps your muscles under tension long enough to trigger growth. Most people see the best muscle-building results in this zone. It balances strength and muscle size.
Higher reps with lighter weight builds muscular endurance and improves conditioning. This range is good for joint health and building work capacity.
General guideline: 3 sets of 12-15 reps. Rest 45 seconds.
This is one example of how Cable Hammer Curl could sit inside a complete workout. Your plan may use different movements after Ely checks your assessment.
Sample workout
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Frequently Asked Questions About the Cable Hammer Curl
The Cable Hammer Curl primarily targets the Brachialis, Biceps brachii, making it an effective exercise for biceps development. Secondary muscles worked during the Cable Hammer Curl include Brachioradialis, providing additional training stimulus. Stabilizer muscles engaged include Core.
Yes, the Cable Hammer Curl is an excellent choice for beginners due to its straightforward movement pattern and lower technical demands. All levels. Great for building arm width. Start with lighter weights to master proper form before progressing.
For the Cable Hammer Curl, the recommended approach depends on your goals. 3 sets of 12-15 reps. Rest 45 seconds. For strength, use 6-8 reps. For muscle growth, perform 10-15 reps. For endurance, complete 15-20 reps.
The Cable Hammer Curl typically requires a cable, which most home gyms don't have. For a home-friendly alternative targeting the same muscles, check the variations section above.
Good alternatives to the Cable Hammer Curl include: Hammer Curl, Rope Curl, Cable Curl. These exercises target similar muscle groups as the Cable Hammer Curl and can be used as substitutes based on your equipment availability, gym setup, or training preferences.