Exercise guide
Hanging Half Windmill
- Advanced
- Compound
- Rep-based
- Back
- Waist
The Hanging Half Windmill is an advanced rotational core exercise that targets the obliques and deep stabilizers by moving the legs through a wide arc while suspended. It builds elite midsection strength, grip endurance, and functional shoulder stability.
Reviewed by the Crucible Fit team · Updated June 2026
Muscles worked
Setup
- Grip the pull-up bar with an overhand, shoulder-width grip and hang with your arms fully extended.
- Engage your lats and pull your shoulder blades down and back to maintain an 'active hang' rather than a passive stretch.
- Lift your legs together until they are parallel to the floor in a strict L-sit position.
How to do it
- Exhale as you rotate your legs in a controlled semi-circle arc to one side, aiming to bring your feet toward the level of the bar.
- Inhale as you slowly sweep your legs back down to the center L-sit position with total control.
- Repeat the movement by rotating to the opposite side, alternating in a smooth, windshield-wiper motion.
- Maintain a consistent tempo, avoiding the use of momentum or swinging to move the legs.
Form checklist
- Keep your legs locked perfectly straight and squeezed together.
- Minimize any swaying or rocking of the upper body and torso.
- Ensure your shoulders remain packed and active throughout the entire set.
- Focus on the rotation coming from the waist and hips, not just the legs moving independently.
Pro tips
- Imagine you are drawing a large 'U' shape with your toes to ensure you are hitting the full range of motion for the obliques.
- Squeeze the bar as hard as possible; increased grip tension often leads to better core recruitment through irradiation.
Make it harder
- Transition into 'Full Windmills' by rotating the legs in a complete 360-degree circle.
- Add ankle weights to increase the resistance and the demand on the hip flexors and lower abs.
Frequently asked
- What muscles does the hanging half windmill work?
- The hanging half windmill primarily targets the abs and obliques, and also works the erector spinae, lats, rhomboids, and trapezius as secondary muscles.
- What equipment do you need for the hanging half windmill?
- The hanging half windmill uses pull up bar.
- Is the hanging half windmill good for beginners?
- The hanging half windmill is rated advanced. Build a base with simpler variations first, then progress to it with light load and strict form.