Barbell Curl 6s · no sound

Barbell Curl

The original biceps builder — a standing two-handed curl that loads both arms heavy and trains pure elbow flexion strength.

Primary muscle
Biceps
Equipment
Barbell
Difficulty
Intermediate
Movement
Isolation
Share

How to do it

  1. Stand tall with feet shoulder-width apart, gripping the bar underhand at shoulder width with arms fully extended.
  2. Pin your elbows to your sides and brace your core to stop your torso from swinging back.
  3. Curl the bar upward by bending only at the elbows, keeping the upper arms locked in place.
  4. Squeeze the biceps hard at the top with the bar near the front of the shoulders.
  5. Lower the bar slowly over 2 to 3 seconds, fighting the bar all the way back to full extension.
  6. Pause at the bottom in a fully straight-arm position, then repeat for clean controlled reps.

Common mistakes

  • Swinging the torso to throw the bar up, which transfers work from the biceps to the lower back.
  • Drifting the elbows forward at the top, which turns the curl into a partial front raise.
  • Cutting the range short and not extending the arms fully at the bottom of each rep.
  • Gripping the bar too wide, which shifts tension off the biceps and stresses the wrists.

Muscles worked

Primary
Biceps

Good to know

What muscles does the Barbell Curl work?
Mainly the biceps.
What equipment do you need for the Barbell Curl?
It uses a barbell. Without it, the Bayesian Curl and the Zottman Curl train the same muscles the same way.
Is the Barbell Curl good for beginners?
GymVim rates it intermediate. For a beginner-rated exercise on the same muscle and movement, see the Alternate Hammer Curl.

Your plan, your sets and your progress in one app. Free, no ads.

By muscle

Chest exercises Back exercises Shoulder exercises Arm exercises Leg exercises All 17 muscles

By equipment

Bodyweight Dumbbell Barbell Kettlebell Machine

Plans

Gym Starter Home, No Equipment Upper / Lower Hypertrophy Push Pull Legs Six Day Two Day Dumbbell Habit All 74 plans Build your own plan

Switching

From Strong From Hevy From JEFIT From Fitbod