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  7. Rotating Stomach Stretch

Exercise guide

Rotating Stomach Stretch

  • Beginner
  • Compound
  • Timed hold
  • Shoulders
  • Waist

This dynamic stretch improves spinal mobility and opens up the chest and abdominal wall by combining a prone extension with torso rotation. It is highly effective for relieving tension in the obliques and pectorals while enhancing overall core flexibility.

Reviewed by the Crucible team · Updated June 2026

Watch the Rotating Stomach Stretch demonstrationGuided video and your full workout live in the Crucible app.

Muscles worked

Primary

  • Abs
  • Obliques
  • Pectorals

Secondary

  • Deltoids
  • Serratus anterior
  • Triceps

Equipment

  • Body weight

Setup

  1. Lie face down on a flat surface with your legs extended straight behind you and tops of feet on the floor.
  2. Place your palms flat on the floor slightly wider than shoulder-width apart, level with your chest.
  3. Engage your glutes slightly to protect your lower back and keep your gaze neutral.

How to do it

  1. Inhale and press through your palms to lift your chest off the floor, keeping your hips in contact with the ground.
  2. Exhale as you slowly rotate your torso to one side, looking over your shoulder toward your opposite heel.
  3. Inhale as you return your torso to the center position while maintaining the upward lift.
  4. Exhale and repeat the rotation to the opposite side, alternating in a slow, controlled tempo.

Form checklist

  • Keep your hips pressed firmly against the floor throughout the movement.
  • Depress your shoulder blades; do not allow your shoulders to shrug toward your ears.
  • Maintain a soft bend in the elbows if you feel any pinching in your lower back.
  • Ensure the rotation comes from the mid-back and waist rather than just turning the neck.

Pro tips

  • Think about 'lengthening' your spine toward the ceiling before initiating the twist to maximize the stretch in the abdominal wall.
  • To increase the stretch in the pectorals, slightly turn the hand of the 'anchor' side outward as you rotate away from it.

Make it harder

  • Hold the peak of the rotation for 5-10 seconds while taking deep diaphragmatic breaths to deepen the oblique stretch.
  • Perform the stretch from an 'Upward Dog' position with your hips and knees lifted off the floor to increase the intensity.

Frequently asked

What muscles does the rotating stomach stretch work?
The rotating stomach stretch primarily targets the abs, obliques, and pectorals, and also works the deltoids, serratus anterior, and triceps as secondary muscles.
What equipment do you need for the rotating stomach stretch?
The rotating stomach stretch requires no equipment — just your body weight.
Is the rotating stomach stretch good for beginners?
Yes. The rotating stomach stretch is a beginner-friendly movement and a strong foundation to build on.

Related exercises

  • 45 Degrees Arms PlankIntermediate · abs, deltoids, obliques, and pectorals
  • Alternate Leg Lift Tap Arms CircleIntermediate · abs, deltoids, obliques, and pectorals
  • Battling Ropes Half KneelingIntermediate · abs, biceps, deltoids, obliques, and pectorals
  • Bear WalkIntermediate · abs, calves, deltoids, hamstrings, obliques, and pectorals

Train this with a plan, not guesswork

Crucible builds the rotating stomach stretch into a precise program around your body, equipment, location, and time.

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