Dumbbell Standing Biceps Curl

How to do the Dumbbell Standing Biceps Curl

1. 1Stand tall with your feet about hip-width apart, holding a dumbbell in each hand at your sides with your palms facing forward (supinated grip).
2. 2Brace your core, keep your chest up, and pin your upper arms close to your torso so your elbows stay fixed at your sides.
3. 3Curl both dumbbells up toward your shoulders by bending at the elbows, keeping your upper arms still and your wrists neutral.
4. 4Squeeze your biceps hard at the top, with the dumbbells just short of touching your shoulders.
5. 5Lower the dumbbells under control back to the starting position until your arms are fully extended.
6. 6Keep tension on the biceps at the bottom rather than letting the weights swing, then repeat for your target reps.
7. 7After your final rep, lower the dumbbells to your sides and set them down safely.

Form tips

• Move only at the elbow — keep your upper arms locked against your ribs so the biceps do the work, not your shoulders.
• Control the lowering phase over 2–3 seconds; the eccentric is where much of the muscle growth happens.
• Keep your wrists straight and stacked over your forearms instead of curling them in to add cheat range.
• You can curl both arms together or alternate left and right — alternating lets you focus on each arm and use a touch more weight.
• Exhale as you lift and inhale as you lower to keep your bracing consistent.

Common mistakes

• Swinging the torso or using momentum to heave the weight up, which shifts load off the biceps and strains the lower back.
• Letting the elbows drift forward, turning the curl into a partial front raise and shortening the range of motion.
• Dropping the dumbbells quickly on the way down, wasting the eccentric and risking elbow strain.
• Not fully extending the arms at the bottom, cutting the range short and limiting biceps development.
• Going too heavy and compensating with the shoulders, which reduces tension on the target muscle.

Frequently asked questions