How to do the Dumbbell Standing Concentration Curl
BicepsDumbbellIntermediate
The dumbbell standing concentration curl strips away momentum and forces your biceps to do every ounce of the work, making it one of the most targeted isolation movements you can perform. Master this lift and you will build the kind of dense, peaked bicep development that compounds movements alone cannot deliver.
Add this to my personalized plan →Muscles worked
Primary
Biceps
Secondary
BrachialisForearms
Step-by-step
- Hinge slightly at the hips, brace your core, and let the dumbbell hang at arm's length with your palm facing forward.
- Pin your upper arm firmly against the inside of your thigh to anchor it completely still throughout the rep.
- Curl the dumbbell smoothly toward your shoulder by contracting your bicep, keeping your elbow fixed and your wrist neutral.
- Lower the weight under full control back to a complete stretch at the bottom before initiating the next rep.
Common mistakes
- Swinging the torso to assist the lift, which bleeds tension away from the bicep — lock your hips and shoulder still and reduce the weight if needed.
- Letting the elbow drift forward as the dumbbell rises, which shortens the range of motion — keep the upper arm braced against your thigh from start to finish.
- Rushing through the lowering phase and losing the stretch at the bottom — take at least two seconds on the descent and feel the full extension before curling again.
Pro tip — At the top of each rep, rotate your pinky slightly higher than your thumb to achieve peak supination, which maximally contracts the bicep and recruits more muscle fibers in the shortened position.
Sets & reps by goal
Build muscle3–4 sets × 10–15 reps
Get stronger3–4 sets × 6–8 reps
Lose fat / tone3 sets × 12–20 reps
Rest: 60–90 sec between sets.
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