Arms · Elbow flexion
Band Bicep Curls
The band bicep curl is a curl where you stand on a resistance band and pull the ends up toward your shoulders with an underhand grip. The band gets harder as it stretches, so the top of the rep is the hardest part, making it a portable way to train the biceps at home or while travelling.
Also known as: Resistance band bicep curl, Banded bicep curl, Band curl
- Muscle group
- Arms
- Movement pattern
- Elbow flexion
- Type
- Isolation
- Equipment
- Resistance band
- Difficulty
- Beginner
What muscles does the band bicep curls work?
Primary movers
- Biceps brachii
Assisting muscles
- Brachialis
- Brachioradialis
- Forearm flexors
The biceps flex the elbow against the band's resistance. Bands stretch, so the tension rises as you curl, which means the hardest point is at the top where the biceps are shortened.
That is the opposite of a dumbbell curl, where the hardest point is in the middle. Bands are a useful complement for peak contraction.
The brachialis and forearms help as usual. Keeping your wrists straight stops the forearms taking over.
Bands are cheap and portable, and you can change difficulty by choosing thicker bands, standing wider or shortening the band.
How to do the band bicep curls
Setup
- 1
Stand with your feet shoulder-width apart, with the band under both feet.
- 2
Hold the ends with an underhand grip and your arms fully extended.
- 3
Keep your elbows at your sides.
- 4
Stand tall and brace your core.
Execution
- 1
Curl your hands up toward your shoulders.
- 2
Squeeze your biceps at the top.
- 3
Hold for a second.
- 4
Lower slowly, resisting the band.
- 5
Keep your elbows pinned.
- 6
Keep your torso still.
Common band bicep curls mistakes
Letting the band snap down
Dropping quickly wastes the lowering phase.
The fix: Take two to three seconds to lower.
Swinging
Using momentum reduces the work.
The fix: Keep your torso still.
Elbows drifting forward
Moving the elbows shifts the load.
The fix: Pin your elbows to your sides.
Frayed or worn bands
A damaged band can snap.
The fix: Check the band before each session.
How many sets and reps?
| Goal | Sets | Reps | Load | Rest |
|---|---|---|---|---|
| Hypertrophy | 3–4 | 12–20 | Medium to heavy band | 45–60 s |
| Pump | 2–3 | 15–25 | Light band | 30–45 s |
| Beginner | 2 | 12 | Light band | 60 s |
Use higher reps, pauses at the top and slow lowering to make up for the lighter load. To progress, use a thicker band or stand wider on it.
Running the band bicep curls in your next block? Hercules logs every set, shows last session's numbers before you lift, and suggests when to add weight.
Get it on Google PlayBand Bicep Curls variations and alternatives
Dumbbell Bicep Curls
AlternativeA free-weight curl with heavier loads.
Cable Bicep Curl
AlternativeA cable curl with constant tension.
Barbell Bicep Curl
AlternativeA heavy barbell curl.
EZ Bar Curls
AlternativeAn EZ bar version.
Dumbbell Hammer Curls
AlternativeA neutral-grip curl.
Frequently asked questions
Do band curls build muscle?
Yes, if you train close to failure with enough reps. They are lighter than dumbbells, so use higher reps.
How do I make band curls harder?
Use a thicker band, stand wider on it, slow the lowering or add pauses.
Are they good for travel?
Yes. A band is light and packs easily.
What muscles do they work?
The biceps mainly, with the brachialis and forearms helping.
Can I do them one arm at a time?
Yes, standing on one end of the band.
Hercules tracks every band bicep curls you log, shows you last session's numbers before you lift, and flags when your progress stalls.
Get it on Google Play