Lying Supine Dumbbell Curl Exercise

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

Lying Supine Dumbbell Curl
Lying Supine Dumbbell Curl
Level: beginner
Equipment: dumbbell
Force: pull
Mechanic: isolation
Core muscles: biceps
Secondary muscle: none

Description

Lying supine dumbbell curl 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. Lie down on a flat bench face up while holding a dumbbell in each arm on top of your thighs.
  2. Bring the dumbbells to the sides with the arms extended and the palms of the hands facing your thighs (neutral grip).
  3. While keeping the arms close to your torso and elbows in, slowly lower your arms (as you keep them extended with a slight bend at the elbows) as far down towards the floor as you can go. Once you cannot go down any further, lock your upper arms in that position and that will be your starting position.
  4. As you breathe out, slowly begin to curl the weights up as you simultaneously rotate your wrists so that the palms of the hands face up. Continue curling the weight until your biceps are fully contracted and squeeze hard at the top position for a second. Tip: Only the forearms should move. Upper arms should remain stationary and elbows should stay in throughout the movement.
  5. Return back to the starting position very slowly.

Exercise FAQ

What’s a common mistake people make here?

Rushing reps and losing body position. Keep the movement smooth and repeatable so tension stays where you want it. Think of it as curling done with repeatable, clean reps.

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).

What’s the safest way to progress over time?

Add a small amount of reps first, then load. If technique slips, step back and rebuild with cleaner reps. Think of it as curling done with repeatable, clean 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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