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  3. Exercises
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  5. Shoulders
  6. /
  7. Dumbbell Seated Alternate Front Raise

Exercise guide

Dumbbell Seated Alternate Front Raise

  • Beginner
  • Isolation
  • Rep-based
  • Shoulders
  • Upper arms

The seated version of the front raise isolates the anterior deltoids by eliminating leg drive and momentum, forcing the shoulders to perform the work independently. It is highly effective for building front shoulder definition and correcting unilateral strength imbalances.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Dumbbell Seated Alternate Front Raise demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Deltoids

Secondary

  • Trapezius

Equipment

  • Dumbbell

Setup

  1. Sit upright on the edge of a flat bench with your feet planted firmly on the floor, shoulder-width apart.
  2. Hold a dumbbell in each hand with a neutral grip (palms facing your torso) or an overhand grip (palms facing back).
  3. Keep your spine neutral, chest lifted, and shoulder blades retracted slightly.

How to do it

  1. Exhale and lift one dumbbell forward and upward in a controlled arc until your arm is parallel to the floor.
  2. Maintain a slight, fixed bend in the elbow throughout the movement to reduce joint stress.
  3. Inhale as you slowly lower the dumbbell back to the starting position using a 2-3 second tempo.
  4. Repeat the movement with the opposite arm, alternating sides until the set is complete.

Form checklist

  • Keep your torso completely still; do not lean back or rock to help lift the weight.
  • Stop the movement at shoulder height to keep the tension on the deltoids rather than the traps.
  • Avoid shrugging your shoulders toward your ears during the lift.
  • Ensure the movement is slow and controlled, especially during the lowering phase.

Pro tips

  • Focus on 'pushing' the dumbbell toward the wall in front of you rather than just lifting it up to maximize muscle fiber recruitment.
  • Try a neutral grip (thumb pointing up) if you feel any pinching or discomfort in the shoulder joint.

Make it harder

  • Add a 2-second pause at the top of each repetition to increase time under tension.
  • Perform the exercise with both arms simultaneously to remove the brief rest period each arm gets during alternating sets.

Frequently asked

What muscles does the dumbbell seated alternate front raise work?
The dumbbell seated alternate front raise primarily targets the deltoids, and also works the trapezius as secondary muscles.
What equipment do you need for the dumbbell seated alternate front raise?
The dumbbell seated alternate front raise uses dumbbell.
Is the dumbbell seated alternate front raise good for beginners?
Yes. The dumbbell seated alternate front raise is a beginner-friendly movement and a strong foundation to build on.

Related exercises

  • 45 Degrees Arms PlankIntermediate · abs, deltoids, obliques, and pectorals
  • Alternate Front Kick In Place With Arm CirclesBeginner · abs, calves, deltoids, and pectorals
  • Alternate Knee Raise Side ReachBeginner · abs, deltoids, and obliques
  • Arm CirclesBeginner · deltoids and pectorals

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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