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Exercise Guide

How to do barbell curl

Master the setup, range of motion, and tempo for safer, more effective reps.

The barbell curl is a classic weightlifting exercise focused on building mass and strength in the biceps. By gripping a straight barbell and curling it toward the shoulders, you engage both the long and short heads of the bicep brachii. It allows for heavier weight loads compared to dumbbells, making it a fundamental movement for those seeking significant arm growth.

Stats

DIFFICULTY
Untrained to Advanced
EQUIPMENT
Barbell
TARGET MUSCLES
Biceps

Instructions for Proper Form

Setup:

  1. Stance: Stand tall with your feet shoulder-width apart, knees slightly bent.
  2. Grip: Grasp a barbell with an underhand (supinated) grip, with your hands about shoulder-width apart.
  3. Starting Position: Let the barbell hang at arm's length in front of your thighs.

The Movement:

  1. Curl: Keeping your upper arms stationary and elbows pinned to your sides, exhale and curl the barbell up towards your shoulders.
  2. Squeeze: Continue until your biceps are fully contracted and the bar is at shoulder level. Squeeze your biceps hard at the top.
  3. Lower: Inhale and slowly lower the barbell back to the starting position in a controlled manner.

Tips:

  • Avoid using your back or shoulders to swing the weight up. The movement should come from your biceps.
  • If you have to swing, the weight is too heavy.
  • Maintain a tight core throughout the exercise for stability.

Common mistakes: Swinging the body to lift the weight, not fully extending the arms at the bottom, and moving the elbows forward during the curl.

Alternatives

Bench

dumbbell seated curl

Biceps
Dumbbell

dumbbell standing curl

Biceps
Cable

cable curl

Biceps
Preacher Curl Machine

machine preacher curl

Biceps
Preacher Curl

ez-barbell close grip preacher curl

Biceps
Bench

dumbbell concentration curl

Biceps
Cable

cable one arm curl

Biceps
Crossover Cable

cable overhead curl

Biceps
Dumbbell

dumbbell prone incline curl

Biceps
Bench

dumbbell incline biceps curl

Biceps
Cable

cable biceps curl (sz bar)

Biceps
Ez Barbell

ez-barbell standing preacher curl

Biceps
Cable

cable hammer curl(rope)

Biceps
Barbell

barbell wide grip curl

Biceps
Bench

ez-barbell seated curl

Biceps
Barbell

barbell reverse curl

Biceps
Barbell

barbell preacher curl

Biceps
Dumbbell

dumbbell seated alternate biceps curl

Biceps
Bench

ez-barbell spider curl

Biceps
Cable

cable reverse curl

Biceps
Preacher Curl

dumbbell zottman preacher curl

Biceps
Dumbbell

dumbbell reverse grip biceps curl

Biceps
None

lying biceps curl with towel

Biceps
Dumbbell

dumbbell alternate biceps curl

Biceps
Resistance Band

band alternating bicep curl

Biceps
Barbell

barbell curl

Biceps
Bench

dumbbell incline hammer curl

Biceps
Preacher Curl

dumbbell preacher curl

Biceps
Dumbbell

dumbbell bicep curl

Biceps
Resistance Band

band standing hammer curl

Biceps