Strength Training · Bodybuilding

Wide-Grip Barbell Curl

The wide-grip barbell curl trains your biceps with an underhand grip slightly wider than your shoulders. You lift the bar by bending your elbows while keeping your upper arms still.

  • Beginner
  • Isolation
  • Low injury risk
  • Rest 1 min
Video by Jim Stoppani, PhD on YouTube

How to do it

  1. Stand with your feet about hip-width apart.
  2. Hold the bar in front of your thighs with your palms facing forward, hands slightly wider than shoulder-width.
  3. Position your elbows beside your ribs.
  4. Curl the bar toward your shoulders as far as you can without moving your upper arms.
  5. Lower the bar until your elbows are comfortably straight.

Form cues

  • Keep your wrists stacked over your forearms.
  • Keep your shoulders relaxed.
  • Exhale as you lift.

Common mistakes

  • Swinging your torsoReduce the weight until you can curl without rocking backward or driving your hips forward.
  • Gripping excessively wideBring your hands closer together if the grip forces your elbows outward or feels awkward at your wrists.
  • Dropping the barTake two to three seconds to lower each rep rather than letting gravity pull the bar down.

Safety

A wide, palms-up grip on a straight bar can irritate your wrists or elbows if forced. Excessive load or sudden jerks can strain the biceps, especially near the bottom.

  • Test your grip with a light bar before adding weight.
  • Increase the load in small increments.
  • End the set before fatigue prevents a steady bar path.
  • Stop if you feel sharp pain in your wrist, elbow, or upper arm.

If a straight bar causes persistent wrist or elbow discomfort, try an EZ-bar curl or ask a physiotherapist for guidance.

Muscles worked

Front
Back

Primary muscles

  • Biceps

Secondary muscles

  • Forearms

Equipment

  • Short Straight Bar

Sets and reps

Sets
2–3
Target
8–12 reps
Rest
1 min

Choose a weight that leaves you able to perform about two more clean reps at the end of each set.