Exercise guide · Beginner · Compound

EZ Barbell Seated Curls: How to Do It & Muscles Worked

The EZ barbell seated curl is an isolation exercise targeting the biceps, performed while seated to minimize body movement and focus on the arms. It uses an EZ barbell, which is easier on the wrists than a straight bar.

Primary muscles
Biceps
Secondary muscles
Forearms
Equipment
Ez Barbell
Level · type
Beginner · Compound
Demonstration of the ez barbell seated curls
Front view: muscles worked by the ez barbell seated curls. Primary: biceps. Secondary: forearms.
Back view: muscles worked by the ez barbell seated curls. Primary: biceps. Secondary: forearms.
Primary Secondary

How to do the ez barbell seated curls

  1. Step 1: Sit on a bench with your feet flat on the ground and your back straight.
  2. Step 2: Hold the ez barbell with an underhand grip, palms facing up, and your hands shoulder-width apart.
  3. Step 3: Rest your upper arms on your thighs, allowing the ez barbell to hang down in front of you.
  4. Step 4: Keeping your upper arms stationary, exhale and curl the ez barbell upwards towards your shoulders.
  5. Step 5: Pause for a moment at the top, squeezing your biceps.
  6. Step 6: Inhale and slowly lower the ez barbell back to the starting position.
  7. Step 7: Repeat for the desired number of repetitions.

Sets, reps and programming

Suggested sets, reps and rest for the ez barbell seated curls by training goal
Goal Sets Reps Rest Effort
Strength 3–5 3–6 3–5 min 1–3 reps in reserve
Muscle growth 3–4 6–12 2–3 min 1–2 reps in reserve
Muscular endurance 2–3 12–20 1–2 min 1–3 reps in reserve

Ranges follow the ACSM position stand on progression in resistance training. Muscle grows across a wide range of loads when sets end close to failure (Schoenfeld et al., 2017), longer rests between heavy sets support strength and size (Schoenfeld et al., 2016), and stopping a rep or two short of failure works about as well as training to failure (Grgic et al., 2022). Estimate your working weights with the strength calculators.

EZ Barbell Seated Curls alternatives

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