Dumbbell Bicep Curl — start position
Start
Dumbbell Bicep Curl — end position
End

Arms / Beginner / Isolation (single joint)

Dumbbell Bicep Curl

A dumbbell isolation exercise for the biceps, with the forearms assisting.

At a glance

Primary
Biceps
Secondary
Forearms & grip
Equipment
Dumbbells
Movement pattern
Elbow flexion (curl)
Level
Beginner
Type
Arms, Isolation (single joint)

How to do it

  1. Stand up straight with a dumbbell in each hand at arm's length. Keep your elbows close to your torso and rotate the palms of your hands until they are facing forward. This will be your starting position.
  2. Now, keeping the upper arms stationary, exhale and curl the weights while contracting your biceps. Continue to raise the weights until your biceps are fully contracted and the dumbbells are at shoulder level. Hold the contracted position for a brief pause as you squeeze your biceps.
  3. Then, inhale and slowly begin to lower the dumbbells back to the starting position.
  4. Repeat for the recommended amount of repetitions.

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Muscles worked

Neck (Front)Upper traps (Front)Front delts (Front)Side delts (Front)Chest (Front)Serratus anterior (Front)Biceps — primary (Front)Forearms & grip — secondary (Front)Abs (Front)Obliques (Front)Hip flexors (Front)Quads (Front)Adductors (Front)Shins (tibialis) (Front)Calves (Front)Outer shins (peroneals) (Front)Feet (arch & toes) (Front)Neck (Back)Upper traps (Back)Upper back (rhomboids, mid/lower traps) (Back)Rear delts (Back)Side delts (Back)Rotator cuff (Back)Lats (Back)Lower back (erectors) (Back)Triceps (Back)Forearms & grip — secondary (Back)Hip abductors (glute med) (Back)Glutes (Back)Hamstrings (Back)Adductors (Back)Calves (Back)
FrontBack
  • Primary: Biceps
  • Secondary: Forearms & grip

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Photos and instructions: free-exercise-db (github.com/yuhonas/free-exercise-db), public domain.