Biceps Curl Machine: Proper Form and Technique Guide

Learn how to use the biceps curl machine safely. Follow our step-by-step instructions to isolate your arms and maximize muscle growth.

How to Perform

  1. Adjust the seat height so your armpits rest comfortably against the top of the slanted arm pad.
  2. Sit down and grasp the handles with an underhand grip, ensuring your elbows are aligned with the machine's pivot point.
  3. Plant your feet firmly on the floor and keep your chest pressed against the chest pad for stability.
  4. Exhale as you curl the handles toward your shoulders by contracting your biceps while keeping your upper arms flat against the pad.
  5. Squeeze your biceps at the top of the movement for one second to maximize muscle tension.
  6. Inhale as you slowly lower the weight back to the starting position until your arms are nearly straight.
  7. Maintain a controlled tempo throughout the entire set to keep constant tension on the muscle.

Common Mistakes

  • Lifting the elbows or chest off the pads to use momentum.
  • Dropping the weight too quickly during the lowering phase.
  • Gripping the handles too tightly, which can lead to forearm fatigue.
  • Using a range of motion that is too short at the bottom.

Muscles Worked

Primary movers

  • Biceps

Stabilizers

  • Brachialis
  • Brachioradialis
  • Forearms

Related Guides

Biceps · Arms