Band concentration curl
Master the Band Concentration Curl to isolate and build the brachialis and biceps.
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
- 1Setup
Sit on a bench or chair with your feet flat on the floor, about shoulder-width apart, and an upright posture.
- 2Setup
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.
- 3Setup
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
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
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
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

Biceps Leg Concentration Curl
Target your biceps effectively with the Biceps Leg Concentration Curl. Sit, brace your arm against your thigh, and curl a dumbbell for focused muscle

Barbell Standing Concentration Curl
Sculpt your upper arms with the Barbell Standing Concentration Curl, an isolation exercise that intensely targets the brachialis for peak arm development.

EZ Bar Seated Close Grip Concentration Curl
Target your brachialis with the EZ Bar Seated Close Grip Concentration Curl. Sit, brace your elbow, and perform controlled curls for peak upper arm

Dumbbell Standing Concentration Curl
Isolate your brachialis and biceps with the dumbbell standing concentration curl. This focused exercise maximizes muscle activation for peak arm
Related Exercises

Band alternating biceps curl
Perform the band alternating biceps curl to build strong, defined biceps. This isolation exercise uses a resistance band for effective, convenient arm

Band Standard Biceps Curl
Target your biceps with this effective resistance band curl. Stand on the band, grip, and curl your arms to build stronger, more defined upper arms.

Band 45 degrees Biceps Curl
Perform the Band 45 degrees Biceps Curl to sculpt your biceps with constant tension.

Band Horizontal Biceps Curl
Perform Band Horizontal Biceps Curls to build strong, sculpted biceps. This isolation exercise targets the bicep brachii with continuous resistance,

Assisted Standing Triceps Dip
Build triceps strength with machine assistance that lets you focus on proper dip form at a manageable load.

Bodyweight Kneeling Push-up Row
Build chest and back strength with this kneeling push-up variation that adds a rowing pull at the top.
Track Band concentration curl in your workouts
Log sets, reps, and weight. See your progress over time.
Get Ellim — Free