EZ-Bar Curl
- Secondary muscles
- Forearms
- Body part
- Upper Arms
- Position
- Standing
- Laterality
- Bilateral (both sides together)
- Category
- Strength
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The bar's zigzag camber lets your hands sit semi-supinated, roughly halfway between a straight-bar curl and a hammer curl. Most lifters find that angle easier on the wrists than a straight bar while giving up little biceps loading, which is why it is often the default two-hand curl.
How to do the EZ-Bar Curl
- Stand up straight with your feet shoulder-width apart and hold the ez barbell with an underhand grip, palms facing up.
- Keep your elbows close to your torso and your upper arms stationary throughout the movement.
- Exhale as you curl the barbell up towards your shoulders, contracting your biceps.
- Pause for a moment at the top, then inhale as you slowly lower the barbell back down to the starting position.
- Repeat for the desired number of repetitions.
Tip: Lower for three seconds and stop just short of locking out the elbow to keep the muscle under tension.
Muscles worked
Common mistakes
- Elbows drifting forward — as the elbows come up the front delt starts to lift the weight; pin the elbows to your sides and let only the forearm move.
- Swinging from the hips — a small rock backward on each rep means the weight is too heavy; drop it and curl from a dead stop.
- Cutting the bottom short — stopping with the elbow bent shortens the range where the biceps are stretched; lower until the arm is nearly straight.
- Wrists curling at the top — flexing the wrist toward you brings the forearm flexors in; keep the wrist neutral or slightly extended.
Sets, reps and where it fits
| Goal | Sets × reps | Rest |
|---|---|---|
| Muscle growth | 3–4 × 10–15 | 60–90 s |
| Endurance / finisher | 2–3 × 15–20 | 45 s |
| Strength | Not ideal — pick a compound lift for the same muscle | — |
Curls go at the end of a pull session or arm day, after the rows and pulldowns that also load the biceps. Superset them with triceps pushdowns on the same cable stack or triceps extensions with the same dumbbells.
Variations and alternatives
Similar exercises
Without ez bar
Frequently asked questions
What muscles does the EZ-Bar Curl work?
The EZ-Bar Curl primarily works the biceps. It also involves the forearms, which assist the movement and stabilise the joints.
Is the EZ-Bar Curl good for beginners?
Yes. The EZ-Bar Curl is rated beginner: it uses an ez bar and the movement is simple to learn. Start light, focus on the full range of motion and add load once every rep looks the same.
What can I do instead of the EZ-Bar Curl?
If you cannot do the EZ-Bar Curl, try the Leg Resisted Biceps Curl, the Side Lying Bodyweight Biceps Curl or the Barbell Curl. Each of them trains the biceps through a similar movement, so you can swap them in without changing the rest of the workout.
How many sets and reps should I do?
It depends on your goal. For the EZ-Bar Curl, a sensible starting point is muscle growth: 3–4 × 10–15 with 60–90 s rest; endurance / finisher: 2–3 × 15–20 with 45 s rest. Do it after your compound lifts. It is a finishing movement, not the main event.
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Exercise data and animations are licensed ExerciseDB content used in SetGrip. This page is for general information and is not medical or coaching advice.