All Exercises

Band concentration curl

Master the Band Concentration Curl to isolate and build the brachialis and biceps.

Intermediate
Isolation
Pull
1 min per set2 min rest

Description

A strength training exercise targeting biceps, performed by curling a resistance band with a single hand while seated.

How to Do Band concentration curl

  1. 1
    Setup

    Sit on a bench or chair with your feet flat on the floor, about shoulder-width apart, and an upright posture.

  2. 2
    Setup

    Place one end of a resistance band under your working foot and hold the other end with an underhand grip (palm up) in the corresponding hand.

  3. 3
    Setup

    Lean forward slightly and brace the back of your upper arm or elbow against the inner part of your thigh, ensuring your arm is fully extended and the band has tension.

  4. 4

    Exhale as you slowly curl the band upward towards your shoulder, contracting your brachialis and biceps, keeping your upper arm stationary against your thigh.

  5. 5

    Squeeze the muscles at the top of the movement, then inhale as you slowly lower the band back to the starting position with control, fully extending your arm.

  6. 6

    Complete all repetitions on one arm before switching to the other, maintaining focus on the target muscles.

Tips

  • Maintain constant tension on the band throughout the entire range of motion, especially during the eccentric (lowering) phase, to maximize muscle engagement.
  • Focus on driving your pinky finger into the band handle and contracting your brachialis and biceps, rather than just pulling with your forearm, for a stronger peak contraction.
  • Keep your elbow firmly braced against your inner thigh to prevent any shoulder movement and ensure true isolation of the arm muscles.
  • Control the eccentric phase by slowly lowering the band for 2-3 seconds, which enhances muscle growth and reduces injury risk.

Common Mistakes

  • ×Using momentum to lift the band reduces the tension on the target muscles; instead, perform the curl slowly and deliberately, focusing on muscle contraction.
  • ×Lifting your elbow off your thigh shifts tension away from the brachialis and biceps; keep your elbow firmly planted throughout the entire movement.
  • ×Rushing the eccentric phase diminishes muscle stimulus; control the band's return to the starting position for optimal gains.

Variations

Related Exercises

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