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  7. Barbell Hip Twist Rollout

Exercise guide

Barbell Hip Twist Rollout

  • Intermediate
  • Compound
  • Rep-based
  • Lower arms
  • Upper legs
  • Waist

The Barbell Hip Twist Rollout is an advanced core exercise that integrates anti-extension stability with rotational strength, heavily engaging the obliques and deep abdominal wall. It challenges the lats and deltoids to stabilize the upper body while the core manages the shifting center of gravity.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Barbell Hip Twist Rollout demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Abs
  • Lats
  • Obliques

Secondary

  • Erector spinae
  • Glutes
  • Quadriceps

Equipment

  • Barbell

Setup

  1. Load a barbell with round plates and place it on the floor in front of you.
  2. Kneel on a soft mat with your knees hip-width apart.
  3. Grip the barbell with an overhand grip, slightly wider than shoulder-width.
  4. Position your shoulders directly over the bar with your hips tucked and core braced.

How to do it

  1. Inhale and slowly roll the bar forward while rotating your hips and lower body to one side.
  2. Extend until your body is nearly parallel to the floor, maintaining a flat back and avoiding any spinal sagging.
  3. Exhale and drive your navel toward your spine to pull the bar back to the starting position.
  4. Alternate the hip rotation to the opposite side for the next repetition, maintaining a controlled 3-0-1-0 tempo.

Form checklist

  • Maintain a posterior pelvic tilt (tuck your tailbone) to protect the lower back.
  • Keep your arms straight but avoid locking out the elbows.
  • Ensure the rotation occurs at the torso and hips, not just by moving the arms diagonally.
  • Stop the forward roll if you feel your lower back beginning to arch.

Pro tips

  • Initiate the return movement by pulling through your lats and 'crunching' your ribs toward your pelvis.
  • Visualize your core as a tightening spring as you reach full extension to maximize tension and control.

Make it harder

  • Perform the exercise from a standing position to significantly increase the lever length and load.
  • Add a 2-second isometric hold at the point of maximum extension and rotation.

Frequently asked

What muscles does the barbell hip twist rollout work?
The barbell hip twist rollout primarily targets the abs, lats, and obliques, and also works the erector spinae, glutes, and quadriceps as secondary muscles.
What equipment do you need for the barbell hip twist rollout?
The barbell hip twist rollout uses barbell.
Is the barbell hip twist rollout good for beginners?
The barbell hip twist rollout is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Back Steps PlankIntermediate · abs, lats, and obliques
  • Barbell Side Hip RolloutAdvanced · abs, lats, obliques, serratus anterior, and triceps
  • Body Saw PlankIntermediate · abs, lats, and obliques
  • FlagIntermediate · abs, lats, obliques, and trapezius

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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