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Alternating Dumbbell Bicep Curl

Builds bicep strength and size while allowing each arm to work independently

ArmsBeginnerStrengthPull

At a glance

Muscles workedPrimary: Biceps
Muscle groupArms
DifficultyBeginner
TypeStrength · Pull
Sets & reps3 sets × 10-12 each arm
Estimated calories burned~40 kcal

How to do it

  1. Step 1: Stand holding a dumbbell in each hand at your sides, palms facing forward
  2. Step 2: Curl one dumbbell up toward your shoulder, keeping the elbow pinned to your side
  3. Step 3: Squeeze the bicep at the top of the curl
  4. Step 4: Lower with control and repeat on the opposite arm
  5. Step 5: Continue alternating arms for the full set

Equipment

Coaching tips

Benefits

Builds bicep strength and size while allowing each arm to work independently

Common mistakes

Swinging the dumbbell using momentum from the shoulders

Make it harder

Increase dumbbell weight or add a pause at the top

Make it easier

Lighter dumbbells or curl both arms together

Breathing

Exhale curling up, inhale lowering down

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General fitness and nutrition information, not medical advice. Check with a qualified professional before starting a new exercise or diet plan, especially if you have an injury or health condition.