Exercise guide
EZ Barbell Strict Curl
- Beginner
- Isolation
- Rep-based
- Shoulders
- Upper arms
The EZ Bar Strict Curl isolates the biceps by using a wall to eliminate momentum, ensuring the muscles perform the work without assistance from the lower back or shoulders. The angled EZ bar reduces wrist strain, allowing for a more comfortable and focused contraction.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand with your head, shoulder blades, and glutes pressed firmly against a flat wall.
- Position your feet 6 to 12 inches away from the wall to help keep your lower back flat and stable.
- Grip the EZ bar on the outer angled handles with an underhand grip, allowing the bar to hang at arm's length.
- Ensure your elbows are tucked into your sides and in contact with your torso.
How to do it
- Exhale and curl the bar toward your shoulders by flexing only at the elbows, keeping your back and glutes pinned to the wall.
- Squeeze your biceps forcefully at the top of the movement for a one-second pause.
- Inhale and slowly lower the bar back to the starting position over a 3-second count.
- Fully extend your arms at the bottom to ensure a complete range of motion before starting the next rep.
Form checklist
- Maintain three points of contact with the wall: head, shoulders, and glutes.
- Keep elbows stationary; do not let them drift forward as you curl the weight.
- Avoid shrugging the shoulders or using momentum to 'swing' the bar up.
- Keep your wrists stiff and neutral throughout the entire movement.
Pro tips
- Squeeze the bar as hard as possible to increase muscle fiber recruitment through irradiation.
- Focus on driving your pinkies toward the ceiling at the top of the movement to maximize bicep peak contraction.
- Keep your core braced to prevent your lower back from arching away from the wall.
Make it harder
- Add a 2-second isometric hold at the 90-degree midpoint of the repetition.
- Perform '21s' by doing 7 reps in the bottom half, 7 reps in the top half, and 7 full-range reps while maintaining strict wall contact.
Frequently asked
- What muscles does the ez barbell strict curl work?
- The ez barbell strict curl primarily targets the biceps, and also works the forearms as secondary muscles.
- What equipment do you need for the ez barbell strict curl?
- The ez barbell strict curl uses ez barbell.
- Is the ez barbell strict curl good for beginners?
- Yes. The ez barbell strict curl is a beginner-friendly movement and a strong foundation to build on.