Bicep Curls

Bicep curls are an isolation exercise that will specifically work the biceps brachii to develop not only the size of the arms but the strength of the bicep in the curling motion and are a key exercise for any arm day workout with proper bicep curl form.

Bicep Curls

📋 How to Do?

  1. Stand with feet shoulder-width, dumbbells at sides, palms forward (supinated grip).
  2. Inhale and curl weights toward shoulders, keeping elbows tucked to sides.
  3. Squeeze biceps at top, pause 1 second.
  4. Exhale and lower slowly over 3 seconds, resisting gravity.
  5. Avoid swinging hips. Perform 3 sets of 10-12 reps.

Some tips for bicep curls: To isolate the biceps during bicep curls, tuck your elbows close to the body. Lower the weights more slowly to create more eccentric control. Use a moderate weight, and if any elbow pain arises, just rest to avoid tendonitis.

💪 Working Muscles

Primary: Biceps Brachii (elbow flexion and supination of forearm); Secondary: Brachialis (deep elbow flexor for arm thickness); Forearm Flexors (wrist stabilization during curl)

Equipment Needed: Dumbbells

Difficulty: Beginner

✨ Benefits

Bicep curls increase the girth of the arms, by primarily working the peak and length of the bicep. They develop elbow flexion strength, which is important for other pulling movements. The strength of the bicep improves grip strength for compound exercises like deadlifts.

🔥 Burned Calories

Burns Approx. 40-60 kcal per 10 min at moderate intensity

Metabolic Impact: Low, focused on arm isolation

Common Mistakes

  1. Swinging body or using momentum, reducing bicep isolation.
  2. Not fully extending arms at bottom, shortening range of motion.
  3. Rotating wrists mid-rep, straining forearms unnecessarily.

Related Exercises