Hammer Curl

Neutral grip, thicker arms — the curl that also builds your grip and forearms.

Biceps, ForearmsDumbbellsBeginner
TARGET MUSCLES

Setup

  1. Bells at sides, palms facing each other.

How To Do It

  1. Curl straight up keeping the neutral grip.
  2. Squeeze, lower slow.

Breathing

Exhale up.

Common Mistakes

  • Twisting the wrist mid-rep — hammer stays hammer.
  • Alternating with momentum — strict, both or single.
Coach Sam's cue: Swing a hammer, not the weight.

Programming It

GoalSetsRepsRest
Strength3–54–62–3+ min
Muscle3–48–1260–90 sec
Endurance / Conditioning2–315–2030–45 sec

Form guide for educational purposes — not medical advice. New to training or working around an issue? Apply for coaching and get a plan built for your body.