Exercise guide
Band Standing Single Arm Biceps Curl
- Beginner
- Isolation
- Rep-based
- Upper arms
This unilateral isolation exercise targets the biceps, allowing for a focused mind-muscle connection and correcting strength imbalances. The resistance band provides accommodating resistance, meaning the tension increases as you reach the peak of the contraction.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand with feet shoulder-width apart and step on one end of the resistance band with the foot on the same side as the working arm.
- Grasp the other end of the band with an underhand (supinated) grip, palm facing forward.
- Stand tall with shoulders pinned back, core engaged, and the working arm fully extended at your side.
How to do it
- Exhale and curl the band toward your shoulder by flexing the elbow, keeping your upper arm glued to your ribcage.
- Squeeze your bicep forcefully at the top of the movement for a one-second pause.
- Inhale and slowly lower the band back to the starting position using a controlled 3-second eccentric tempo.
- Complete the full set on one arm before switching to the other side.
Form checklist
- Keep the elbow stationary; do not let it swing forward or flare out to the side.
- Maintain a neutral spine and avoid leaning the torso to assist the lift.
- Keep the wrist straight and firm to ensure the tension stays on the bicep.
- Fully extend the arm at the bottom of every rep to maintain a full range of motion.
Pro tips
- Slightly rotate your pinky finger toward your shoulder at the top of the curl to maximize the peak contraction of the biceps brachii.
- Focus on keeping your grip tight; 'crushing' the band handle increases neural drive to the working muscle.
Make it harder
- Choke up on the band (grip lower down) to increase the baseline resistance.
- Add a 3-second isometric hold at the 90-degree midpoint of each repetition.
Frequently asked
- What muscles does the band standing single arm biceps curl work?
- The band standing single arm biceps curl primarily targets the biceps, and also works the forearms as secondary muscles.
- What equipment do you need for the band standing single arm biceps curl?
- The band standing single arm biceps curl uses resistance band.
- Is the band standing single arm biceps curl good for beginners?
- Yes. The band standing single arm biceps curl is a beginner-friendly movement and a strong foundation to build on.