The cable hammer curl is one of the best exercises that you can do to build your arm muscles.
When it comes to building massive biceps and forearms, rope hammer curl is an effective isolation workout that targets the brachialis and brachioradialis.
The cable rope hammer curl is a variation of the hammer curl exercise, that is utilized to build the anterior muscles of the arm.
It’s very similar to the biceps curl, with the only difference being the neutral (hammer) hand position.
Muscle Worked during Cable Hammer Curl
The cable hammer curl targets the upper and lower arm muscles — most notably the brachialis and brachioradialis.
The hammer curl has the involvement of several synergist muscles, these muscles include,
A handful of other muscles worked or play the role of stabilizer muscles, include your

Benefits of Cable Hammer Curl
The following are some of the benefits of the hammer rope cable curl:
- Builds biceps peak.
- Improved Grip Strength
- Works the biceps, forearms, brachialis, and brachioradialis
- Neutral grip may take pressure off the wrists and elbows
- The cable allows for continuous tension throughout each rep.
- Places the primary stress on the long (outer) head of the biceps.
Cable Hammer Curl
The cable rope hammer curl is a popular arm-focused exercise performed with a rope handle attached by a cable to a weight stack.
It uses a neutral (palms facing one another) grip, which targets the forearms and brachialis muscles in addition to the biceps.

How to do Cable Rope Hammer Curl
Here are step-by-step instructions for executing this exercise properly.
- Attach a rope attachment to a low pulley and stand facing the machine.
- Grasp the rope with a neutral (palms-in) grip. Put your elbows in by your side and keep them there stationary during the entire movement.
- Pull your arms until your biceps touch your forearms. Hold for a second.
- Slowly start to bring the weight back to the original position.
- Repeat for the recommended number of repetitions.
Workout Tips and Technique
- Stand straight up, keeping the natural arch of the back and your torso stationary.
- Only the forearms should move; not your upper arms.
- Remember to keep the elbows in and your upper arms stationary.
- Choose a weight that’ll allow you to perform the exercise using a full range of motion.
- Avoid swinging the weight or using momentum to try to lift the weight.
- Do the exercise in a controlled way so that your momentum does not contribute to the movement.
Best Variations of Rope Hammer Curl
The cable hammer curl can be done in different ways to suit your fitness level.
1. Cable Rope Hammer Preacher Curl
The cable rope preacher hammer curl is a single-joint arm exercise that builds strength and size in the biceps using a cable stack, a preacher bench, and a rope grip.
The neutral or “hammer” grip amplifies activation of both the grip and the brachialis muscles, building arm thickness.
The angle of the bench also effectively removes the shoulders from the movement, largely isolating the biceps.

How To Do It
- Start by setting up a rope extension attachment to a low pulley cable machine and placing a preacher bench in front of the machine.
- Grab onto the rope with a neutral hammer grip, then sit down on the bench with your forearms rested over the padding.
- Slowly curl the bar up towards your chest, isolating your bicep, and squeeze.
- Hold for a count, then return to the starting position.
- Repeat for as many reps and sets as desired.
2. One Arm Cable Rope Hammer Preacher Curl
The one arm cable rope preacher hammer curl is a variation of cable rope preacher hammer curl.
The hand is in fixed position and the movement is slow and concentrated. Some athletes and coaches believe that this exercise emphasizes the peak of biceps muscle.
The neutral or “hammer” grip amplifies activation of both the grip and the brachialis muscles, building arm thickness.

How To Do It
- Start by setting up a rope extension attachment to a low pulley cable machine and placing a preacher bench in front of the machine
- Grab hold of the rope with one arm in a neutral hammer grip, then sit down on the bench with your forearm rested over the padding and feet flat on the floor in front of you.
- Slowly curl the bar up towards your chest, isolating your bicep, and squeeze.
- Hold for a count, then return to the starting position.
- Repeat for as many reps and sets as desired.
Best Alternate Of Rope Hammer Curl
If you are unable to find the cable setup, here are some alternatives that achieve the same goal. These alternative exercises all focus on your bicep and forearm size.
1. Dumbbell Hammer Curl
The dumbbell hammer curl is a classic weightlifting exercise that targets the long head biceps and forearms. It is one of the best alternatives to cable hammer curls.
When it comes to building muscular hypertrophy and strength, the dumbbell hammer curl exercise is one of the most popular exercises among bodybuilders and regular weightlifters.

2. Cross Body Hammer Curl
The cross-body hammer curl is a dumbbell exercise that targets the biceps, brachialis, and forearm muscles. Rather than lifting the weights directly in front of the body, you lift them across the torso.
By lifting the weight across your body, you immediately place the long head of your biceps under more tension, which naturally makes it an excellent outer bicep curl if your long head is lagging.

Cable hammer curls vs dumbbell hammer curl
We’re going to compare the cable curl and dumbbell hammer curl because each exercise has its advantages and disadvantages.
- Dumbbell hammer curls are the most difficult when your arm is at a 90-degree flexion.
- Cable hammer curls provide constant and more consistent tension.
- Dumbbells are more widely available (and cheaper if you train at home). For cable hammer curls, a cable setup is required.
- Cable curls are a bit easier on your joints.
It is recommended to do both exercises for the best results. This way, you get the pump and burn that cables always deliver, but you also get the heavy, fiber-tearing tension that free weights provide.
FAQs
What muscle does cable hammer curls work?
Cable Hammer curls primarily target the long head of the bicep, as well as the brachialis and the brachioradialis. Other muscles that have been worked or play the role of stabilizer muscles, including your Obliques and Rectus abdominis.
Are rope cable hammer curls good?
Yes, rope cable hammer curls good to build bigger bicep and forearm. The cable setup gives your muscles almost uninterrupted time under tension, and a huge pump — each of which can help optimize muscle growth.
Can you do hammer curls with cable?
Yes, you can do hammer curls with a cable to build a bigger arm. Cable hammer curls place a more even load on your tricep muscles throughout the entire range of motion, and you have a more constant load on your bicep muscles throughout the whole range of motion.
Takeaway
The cable hammer curl develops size and strength of the biceps while specifically targeting the forearms and outer part of the biceps. Utilizing the cable ensure resistance remains on the biceps throughout the entire range of motion.
Take a look at your workout routine and see where you can slide this in for a nice challenge. You won’t be disappointed by the results of the rope hammer curls exercise.
7 Amazing Ways To Do Hammer Curl (Best Variations)

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