Exercise guide
EZ Bar Seated Wrist Curl
- Beginner
- Isolation
- Rep-based
- Lower arms
- Upper arms
The EZ Bar Seated Wrist Curl is a targeted isolation exercise designed to build mass and strength in the forearm flexors. The ergonomic curves of the EZ bar allow for a more natural wrist alignment, reducing joint strain while maximizing the range of motion.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Sit on the end of a flat bench with your feet flat on the floor, shoulder-width apart.
- Grasp the EZ bar with an underhand (supinated) grip on the inner angled curves.
- Rest your forearms on your thighs so that your wrists hang just past the edge of your knees.
- Lean your torso forward slightly to stabilize your arms against your legs.
How to do it
- Inhale and slowly lower the bar by extending your wrists toward the floor, allowing the bar to roll down into your fingers for a full stretch.
- Exhale and curl the bar upward by flexing your wrists as high as possible toward your body.
- Squeeze your forearms at the top of the movement for a one-second peak contraction.
- Lower the weight back to the starting position using a controlled 2-second tempo.
Form checklist
- Keep your forearms pressed firmly against your thighs at all times.
- Ensure the movement occurs only at the wrists; do not lift your elbows.
- Avoid using body momentum or swinging your torso to lift the weight.
- Maintain a firm but controlled grip to prevent the bar from slipping.
Pro tips
- At the bottom of the rep, let the bar roll down to your distal phalanges (fingertips) to engage the long finger flexors.
- Focus on the mind-muscle connection by visualizing your inner forearm muscles shortening as you curl the weight up.
Make it harder
- Add a 3-second slow eccentric phase to increase time under tension for the forearm flexors.
- Perform a 'mechanical drop set' by immediately switching to an overhand grip (reverse curls) once you reach failure with the underhand grip.
Frequently asked
- What muscles does the ez bar seated wrist curl work?
- The ez bar seated wrist curl primarily targets the forearms, and also works the biceps as secondary muscles.
- What equipment do you need for the ez bar seated wrist curl?
- The ez bar seated wrist curl uses ez barbell.
- Is the ez bar seated wrist curl good for beginners?
- Yes. The ez bar seated wrist curl is a beginner-friendly movement and a strong foundation to build on.