Hammer Curls Exercise

Builds strength and control by improving stability, coordination, and efficient movement.

Hammer Curls
Hammer Curls
Level: beginner
Equipment: dumbbell
Force: pull
Mechanic: isolation
Core muscles: biceps
Secondary muscle: none

Description

Hammer curls focuses on controlled movement and maintaining proper body alignment throughout the exercise. The goal is to create tension where needed while avoiding unnecessary strain or momentum. This helps improve movement quality, joint stability, and overall physical control.

Instructions:

  1. Stand up with your torso upright and a dumbbell on each hand being held at arms length. The elbows should be close to the torso.
  2. The palms of the hands should be facing your torso. This will be your starting position.
  3. Now, while holding your upper arm stationary, exhale and curl the weight forward while contracting the biceps. Continue to raise the weight until the biceps are fully contracted and the dumbbell is at shoulder level. Hold the contracted position for a brief moment as you squeeze the biceps. Tip: Focus on keeping the elbow stationary and only moving your forearm.
  4. After the brief pause, inhale and slowly begin the lower the dumbbells back down to the starting position.
  5. Repeat for the recommended amount of repetitions.

Exercise FAQ

How should I program this in a workout?

Use it after your warm-up when you’re fresh. Aim for 2–4 sets and choose a rep range that matches your goal (strength: lower reps; muscle: moderate reps). Think of it as curling done with repeatable, clean reps.

Which muscles should feel like they’re doing most of the work?

You should feel the target muscles working while the rest of the body stays braced. If a joint or the lower back is doing the heavy lifting, reduce load and tighten your setup. Think of it as curling done with repeatable, clean reps.

What should I focus on to keep good form?

Move with control and keep your torso stable. Use a range of motion you can own, and stop the set if you need momentum to finish reps.

Disclaimer

This content is for educational purposes only and does not replace professional medical or fitness advice. Consult a qualified healthcare provider before beginning any new exercise routine. Exercise safely and listen to your body.

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