Exercise guide · Beginner · Compound

Lever Preacher Curl: How to Do It & Muscles Worked

The lever preacher curl is a machine-based biceps exercise that isolates the upper arms and forearms. It is performed seated with the upper arms resting on a pad, using a leverage machine to curl the handles upward.

Primary muscles
Biceps
Secondary muscles
Forearms
Equipment
Leverage Machine
Level · type
Beginner · Compound
Demonstration of the lever preacher curl
Front view: muscles worked by the lever preacher curl. Primary: biceps. Secondary: forearms.
Back view: muscles worked by the lever preacher curl. Primary: biceps. Secondary: forearms.
Primary Secondary

How to do the lever preacher curl

  1. Step 1: Adjust the seat height and position yourself on the machine with your upper arms resting on the pad and your chest against the support.
  2. Step 2: Grasp the handles with an underhand grip, slightly wider than shoulder-width apart.
  3. Step 3: Keep your upper arms stationary and exhale as you curl the handles towards your shoulders, contracting your biceps.
  4. Step 4: Pause for a moment at the top of the movement, squeezing your biceps.
  5. Step 5: Inhale as you slowly lower the handles back to the starting position, fully extending your arms.
  6. Step 6: Repeat for the desired number of repetitions.

Sets, reps and programming

Suggested sets, reps and rest for the lever preacher curl 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.

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