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  3. Exercises
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  5. Shoulders
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  7. Kettlebell Lateral Raise

Exercise guide

Kettlebell Lateral Raise

  • Beginner
  • Isolation
  • Rep-based
  • Shoulders

This isolation exercise targets the lateral deltoids, using the kettlebell's unique weight distribution to provide constant tension and a challenging peak contraction. It builds shoulder width and improves stability through the serratus anterior.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Kettlebell Lateral Raise demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Deltoids

Secondary

  • Trapezius

Equipment

  • Kettlebell

Setup

  1. Stand with feet shoulder-width apart and a slight bend in your knees.
  2. Hold a kettlebell in each hand with a neutral grip (palms facing your thighs).
  3. Maintain a tall posture with your chest up and shoulders retracted slightly.
  4. Keep a very slight bend in your elbows throughout the entire movement.

How to do it

  1. Exhale as you raise the kettlebells out to your sides in a wide arc until your arms are parallel to the floor.
  2. Lead the movement with your elbows, allowing the kettlebells to hang naturally from your grip.
  3. Inhale as you slowly lower the weights back to the starting position under strict control.
  4. Maintain a controlled 2-0-2-0 tempo (2 seconds up, 2 seconds down).

Form checklist

  • Avoid using momentum or swinging the torso to lift the weights.
  • Stop the movement at shoulder height to prevent excessive trap involvement.
  • Keep your core braced and avoid arching your lower back.
  • Ensure your wrists remain neutral and do not 'flop' under the weight of the kettlebell.

Pro tips

  • Think about pushing the kettlebells 'out' toward the side walls rather than just 'up' to maximize lateral deltoid recruitment.
  • Focus on keeping the pinky side of your hand slightly higher than the thumb at the top of the movement to fully engage the side delt.

Make it harder

  • Add a 2-second isometric hold at the peak of the contraction.
  • Perform the movement unilaterally (one arm at a time) to increase the demand on your core stabilizers.

Frequently asked

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

Related exercises

  • 45 Degrees Arms PlankIntermediate · abs, deltoids, obliques, and pectorals
  • Across Chest Shoulder StretchBeginner · deltoids, lats, rotator cuff, and trapezius
  • Alternate Front Kick In Place With Arm CirclesBeginner · abs, calves, deltoids, and pectorals
  • Alternate Knee Raise Side ReachBeginner · abs, deltoids, and obliques

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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