Exercise guide
Cable Standing Back Wrist Curl
- Intermediate
- Isolation
- Rep-based
- Lower arms
- Upper arms
The Cable Standing Back Wrist Curl isolates the wrist flexors from a behind-the-back position, providing constant tension that is superior to free weights for building forearm thickness and grip strength.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Set a cable pulley to the lowest setting and attach a straight bar or EZ-bar.
- Stand facing away from the cable machine with your feet shoulder-width apart.
- Reach behind your glutes and grasp the bar with a shoulder-width, overhand grip (palms facing away from your body).
- Step forward slightly to create tension on the cable and stand tall with your shoulders pinned back.
How to do it
- Exhale and curl the bar upward by flexing your wrists, bringing your palms toward your forearms while keeping your arms fully extended.
- Squeeze your forearms hard at the top of the movement for a one-second pause.
- Inhale and slowly lower the bar back to the starting position by extending your wrists.
- Maintain a controlled 2-1-2-0 tempo, ensuring the cable remains under tension throughout the set.
Form checklist
- Keep your elbows locked and arms stationary; only the wrists should move.
- Maintain a proud chest and avoid shrugging your shoulders to lift the weight.
- Ensure your grip is secure but allow the wrists to move through their full range of motion.
- Keep your core engaged to prevent your torso from swaying.
Pro tips
- At the bottom of the movement, allow the bar to roll slightly down toward your fingertips to maximize the stretch on the flexors.
- Focus on the mind-muscle connection by imagining you are trying to touch your inner wrists to your forearms.
Make it harder
- Incorporate a 3-second isometric hold at the peak of the contraction on every rep.
- Perform a mechanical drop set by immediately turning around and performing standard cable wrist curls once you reach failure.
Frequently asked
- What muscles does the cable standing back wrist curl work?
- The cable standing back wrist curl primarily targets the forearms.
- What equipment do you need for the cable standing back wrist curl?
- The cable standing back wrist curl uses cable.
- Is the cable standing back wrist curl good for beginners?
- The cable standing back wrist curl is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.