Cable Reverse Curl

biceps upper arms cable

Learn how to do the Cable Reverse Curl with proper form and technique. This cable exercise primarily targets your Biceps, with secondary emphasis on Forearms.

Cable Reverse Curl exercise demonstration showing proper form

How to Do the Cable Reverse Curl

Follow these steps to perform the Cable Reverse Curl with correct form:

1Attach a straight bar to a low pulley cable machine.
2Stand facing the machine with your feet shoulder-width apart and your knees slightly bent.
3Grasp the bar with an underhand grip, hands shoulder-width apart.
4Keep your elbows close to your sides and your upper arms stationary throughout the exercise.
5Exhale and curl the bar up towards your shoulders, contracting your biceps.
6Pause for a moment at the top, squeezing your biceps.
7Inhale and slowly lower the bar back to the starting position, fully extending your arms.
8Repeat for the desired number of repetitions.

Cable Reverse Curl Muscles Worked

Primary

biceps

Secondary

forearms

Exercise Details

Equipment: cable
Body Part: upper arms
Category: Main

Recovery & Training Frequency

Recommended Recovery Time: 1–2 days
Weekly Frequency: 2–4 sessions per week
Why: Small muscles like the biceps, triceps, and calves have a limited cross-sectional area and are already engaged during compound pulling and pressing. They typically recover in 24–48 h, making 2–4 direct sessions per week feasible (Israetel, 'Scientific Principles of Strength Training').

Sets & Reps by Goal

Strength

Sets: 3–4
Reps: 5–8
Rest: 90–120 s

Isolation movements can be trained with moderate loads for strength, though peak strength expression is secondary to compound lifts.

Hypertrophy

Sets: 3–5
Reps: 10–20
Rest: 45–90 s

Isolation exercises shine in the 10–20 rep range with a 2-second eccentric. Taking the final set close to failure drives maximum hypertrophic stimulus.

Endurance

Sets: 2–4
Reps: 20–30
Rest: 20–45 s

Light-load, high-rep isolation work is useful for rehab, joint health, and pump-focused training.

Which Workout Splits Include Cable Reverse Curl?

Based on the muscles this exercise targets, it fits naturally into these training splits and day types:

Push / Pull / Legs

Pull Day

Upper / Lower

Upper Day

Full Body

Any session

Bro Split

Arms Day

Training Day Types:pullupper

Not sure which split is right for you? Cora builds personalised training plans that match your schedule and goals. Learn more about progressive overload.

Muscles & Anatomy

The cable reverse curl targets the brachioradialis and brachialis using a pronated grip (palms facing down), with the cable's constant tension providing resistance at every point in the range of motion — including the fully extended bottom position where barbell exercises have minimal load. The brachioradialis dominates elbow flexion in the pronated grip because the biceps brachii loses its mechanical supination advantage. The wrist extensor muscles of the forearm co-activate to maintain neutral wrist alignment against the downward cable pull. The brachialis, running deep to the biceps, also contributes significantly. Because the cable provides consistent loading throughout the arc, the cable reverse curl produces more total mechanical stimulus per set than a comparable barbell reverse curl, particularly in the stretched position.

Pro Tips for Better Results

1Stand close to the low cable pulley so the cable pulls at an angle, not straight down. This angle ensures the brachioradialis receives tension even at the fully extended, stretched position. Standing too far back allows the cable to go near-vertical and the exercise loses its constant-tension advantage at the bottom.
2Hold wrists rigidly neutral throughout. The cable's pulling angle at the bottom of the movement actively tries to flex your wrists — you must actively resist this. Think of holding a tray flat on your hands; the wrists must not yield to the downward pull at any point during the set.
3Pause 1–2 seconds at peak contraction with the forearms fully flexed. The brachioradialis's contracted, shortened position is where the cable tension is also highest — unlike at the top of a barbell reverse curl where resistance drops due to the changed moment arm. Use this constant cable tension to hold a genuine peak contraction pause.

Common Mistakes to Avoid

✗ Wrists flexing backward throughout the movement

Fix: Wrist flexion on the reverse curl means the target muscles cannot hold neutral against the load. This is usually a weight problem — reduce until wrists remain neutral. Consciously flex your wrist extensors before each set to activate them, and hold that activation throughout. Wrist extensors strengthen quickly with consistent reverse curl training.

✗ Standing too far from the cable machine

Fix: Moving too far from the machine creates a nearly vertical cable pull, which has near-zero resistance at the bottom stretch position — eliminating the cable's primary advantage over a barbell. Step close to the machine. Feel the cable pulling horizontally against your extended arms at the bottom — that's the position you want.

✗ Using elbow drift to complete heavier reps

Fix: Elbows swinging forward as you curl converts the reverse curl into a partial front raise. Keep elbows pinned at your sides throughout. Because the brachioradialis is a weaker mover than the biceps, the temptation to cheat is strong on heavier cable reverse curls. Reduce weight until elbow position is maintained on every rep.

✗ Not fully extending the arms at the bottom between reps

Fix: Stopping each rep at 30–40 degrees of elbow bend at the bottom shortchanges the brachioradialis stretch and eliminates the loaded bottom-range stimulus that makes the cable version superior to the barbell. Fully extend on every rep, feel the cable tension against the stretched forearm, and then initiate the next curl from that position.

How to Program the Cable Reverse Curl

Sets & Reps

3–4 sets of 12–20 reps. The cable reverse curl is most effective in the higher rep range where the constant tension and brachioradialis endurance characteristics are both exploited. Going heavy (under 8 reps) on cable reverse curls typically compromises wrist neutral position and elbow stability — moderate loads with high reps and strict form produce the best forearm and brachioradialis development.

Frequency

1–2 times per week, typically on arm or pull days. The cable reverse curl can be combined with the barbell reverse curl for a complete brachioradialis protocol — use one as the primary movement and the other as a follow-up. Because the forearms recover relatively quickly, twice weekly training is appropriate and accelerates brachioradialis development.

Where to Place It in Your Workout

Perform at the end of an arm or back session as a forearm and brachioradialis finisher. The cable reverse curl is a low-priority isolation exercise that should follow all compound and primary isolation work. It can also be supersetted with standard cable curls — alternate sets to train both supinated and pronated curl patterns without additional time cost.

How to Progress

Increase cable weight one increment when you can complete all sets with neutral wrists and fully extended arms at the bottom on every rep. Because the wrist stability requirement is the limiting factor on this exercise, progress means improving wrist control at each new weight before moving up. Track the highest rep count with perfect neutral wrist form as your primary progression metric.

Variations & Alternatives

Single-Arm Cable Reverse Curl

Use a single handle attachment and curl one arm at a time. Allows you to observe wrist position and elbow stability on each side independently. Exposes wrist extensor strength differences between arms. Useful if one forearm or brachioradialis lags the other — train the weaker side first with an extra set to correct the imbalance.

Rope Cable Reverse Curl

Attach a rope to the low cable and curl with a pronated grip on the rope handles. The rope allows the wrists to find their most natural pronated angle, potentially reducing wrist stress compared to a fixed straight bar. At peak contraction, the rope can be split slightly apart for additional forearm extensor tension.

Reverse Zottman Curl

Start with a supinated (palms up) grip and curl up normally, then rotate to a pronated grip at the top and lower on the eccentric under full pronation. This reverse Zottman variation trains the biceps concentrically on the way up and the brachioradialis and forearm extensors heavily on the eccentric lowering. An extremely time-efficient forearm and biceps combination exercise.

Related Exercises

Frequently Asked Questions

What muscles does the Cable Reverse Curl work?

The Cable Reverse Curl primarily targets your Biceps. Secondary muscles worked include Forearms. This makes it an effective exercise for developing your upper arms.

What equipment do I need for the Cable Reverse Curl?

The Cable Reverse Curl requires cable. Make sure your equipment is properly set up and you have enough space to perform the movement with full range of motion.

How do I perform the Cable Reverse Curl with proper form?

Start by Attach a straight bar to a low pulley cable machine. Stand facing the machine with your feet shoulder-width apart and your knees slightly bent. Grasp the bar with an underhand grip, hands shoulder-width apart. Focus on controlled movement throughout the entire range of motion. See the full step-by-step instructions above for complete form guidance.

How often should I do the Cable Reverse Curl?

For most people, allow 1–2 days between sessions targeting the same muscle group. That translates to 2–4 sessions per week. Small muscles like the biceps, triceps, and calves have a limited cross-sectional area and are already engaged during compound pulling and pressing. They typically recover in 24–48 h, making 2–4 direct sessions per week feasible (Israetel, 'Scientific Principles of Strength Training').

What are the best sets and reps for the Cable Reverse Curl?

It depends on your goal. For strength: 3–4 sets of 5–8 with 90–120 s rest. For hypertrophy (muscle growth): 3–5 sets of 10–20 with 45–90 s rest. For endurance: 2–4 sets of 20–30 with 20–45 s rest.

Which workout splits is the Cable Reverse Curl best for?

The Cable Reverse Curl fits well into the following training splits: Push / Pull / Legs (Pull Day), Upper / Lower (Upper Day), Full Body (Any session), Bro Split (Arms Day). It is classified as a pull, upper movement.

Track Cable Reverse Curl in Cora

Cora creates AI-powered workout plans that adapt to your recovery. Log exercises, track progress, and get personalized coaching.

Download Cora for iOS