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  7. Kettlebell Windmill

Exercise guide

Kettlebell Windmill

  • Advanced
  • Compound
  • Rep-based
  • Lower legs
  • Shoulders
  • Upper legs
  • Waist

The Kettlebell Windmill is an advanced compound movement that develops exceptional shoulder stability, core strength, and hip mobility through a weighted hinge pattern. It specifically targets the obliques and posterior chain while requiring significant overhead control.

Reviewed by the Crucible team · Updated June 2026

Watch the Kettlebell Windmill demonstrationGuided video and your full workout live in the Crucible app.

Muscles worked

Primary

  • Glutes
  • Hamstrings
  • Hip flexors

Secondary

  • Deltoids
  • Erector spinae
  • Obliques

Equipment

  • Kettlebell

Setup

  1. Clean and press the kettlebell overhead with your right arm, locking your elbow and packing your shoulder into the socket.
  2. Turn both feet 45 degrees to the left, away from the weighted arm.
  3. Shift your weight onto your right heel, keeping the right leg straight and the left knee slightly soft.

How to do it

  1. Keeping your eyes fixed on the kettlebell, hinge your hips back and toward the right side while lowering your torso toward the floor.
  2. Inhale as you slide your left hand down the inside of your left leg, maintaining a perfectly vertical right arm throughout the descent.
  3. Exhale and drive through your right heel to return to a standing position, using your obliques and glutes to pull your torso upright.
  4. Complete all reps on one side before switching the kettlebell to the other hand and reversing your foot position.

Form checklist

  • Keep your eyes on the kettlebell at all times to maintain balance and shoulder alignment.
  • Ensure the weighted arm remains vertical and perpendicular to the floor, not leaning forward or back.
  • Hinge deeply into the hip of the weighted side rather than just bending at the waist.
  • Keep the leg on the weighted side straight to maximize the hamstring and glute engagement.

Pro tips

  • Focus on 'packing' your shoulder blade down and back to create a stable base for the weight and protect the joint.
  • Think about pushing your butt back and out to the side to fully engage the posterior chain and obliques during the hinge.

Make it harder

  • Perform a 'Low Windmill' by holding the kettlebell in the bottom hand while keeping the top arm empty but vertical.
  • Progress to a 'Double Windmill' by holding a kettlebell in both the overhead and the reaching hand simultaneously.

Frequently asked

What muscles does the kettlebell windmill work?
The kettlebell windmill primarily targets the glutes, hamstrings, and hip flexors, and also works the deltoids, erector spinae, and obliques as secondary muscles.
What equipment do you need for the kettlebell windmill?
The kettlebell windmill uses kettlebell.
Is the kettlebell windmill good for beginners?
The kettlebell windmill is rated advanced. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Barbell Hang CleanAdvanced · erector spinae, glutes, hamstrings, hip flexors, and quadriceps
  • Bodyweight SwingIntermediate · glutes, hamstrings, and hip flexors
  • Standing Jumping Jack Air BikeBeginner · adductors, glutes, hamstrings, hip flexors, and quadriceps
  • Worlds Greatest StretchIntermediate · erector spinae, glutes, hamstrings, hip flexors, obliques, and quadriceps

Train this with a plan, not guesswork

Crucible builds the kettlebell windmill into a precise program around your body, equipment, location, and time.

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