bicepsbarbell

barbell curl

barbell curl is a common strength training exercise. Below are form tips, steps, and demos.

Steps

Step 1. Stand up straight with your feet shoulder-width apart and hold a barbell with an underhand grip, palms facing forward.

Step 2. Keep your elbows close to your torso and exhale as you curl the weights while contracting your biceps.

Step 3. Continue to raise the bar until your biceps are fully contracted and the bar is at shoulder level.

Step 4. Hold the contracted position for a brief pause as you squeeze your biceps.

Step 5. Inhale as you slowly begin to lower the bar back to the starting position.

Muscles & body parts

Primary muscles

biceps

Secondary muscles

forearms

Primary body parts

biceps

Common mistakes & warnings

Form & control

Avoid momentum and excessive swing; keep core stable; match breath to movement; control the eccentric phase.

Control breathing and core; keep a steady tempo.

Log workouts & get AI plans in the app

Record sets, weight, and reps precisely; get AI-generated weekly or single-session plans for muscle, fat loss, or strength. Quick templates or custom. Download Delibra to get started.