Open Exercise

Development draft, v0. Formats and IDs may change.

Catalogue

Posterior Pelvic Tilt

oec:posterior-pelvic-tilt

A supine core and mobility drill where the pelvis is tilted backward to flatten the lower back against the floor, activating the abdominals and glutes.

Generated by gemini-3.8-flash from the sources below. No person has checked this record. Don't rely on it for safety.

Also called: Supine Pelvic Tilt, Supine Posterior Pelvic Tilt, Pelvic Tilt Drill, Floor Pelvic Tilt, Pelvic Tilt Drill / Supine Pelvic Tilt

How to do it

Setup

  1. Lie flat on your back on an exercise mat with your knees bent and feet flat on the floor, about hip-width apart.
  2. Rest your arms comfortably at your sides and allow your spine to settle into its natural resting curve, creating a small gap under your lower back.

Movement

  1. Engage your deep abdominal muscles and gently squeeze your glutes.
  2. Roll your pelvis backward toward your ribcage, pressing your lumbar spine completely flat against the mat.
  3. Hold the flattened, braced position for the intended duration while continuing to breathe shallowly.
  4. Slowly relax the contraction and allow your pelvis to rock forward back to the neutral starting position.

Breathing

Exhale as you tilt your pelvis and flatten your back into the floor, then maintain calm, shallow breathing during any isometric hold.

Cues

  • Belt buckle to belly button
  • Crush the floor with your lower back
  • Gently squeeze the glutes

Common faults

Pushing hard through the feet to lift the hips off the floor like a bridge.
Keep your hips in contact with the mat; the motion is a subtle rotational tilt of the pelvis, not a hip lift.
Holding your breath during the contraction.
Maintain relaxed breathing into the chest or sides while holding the abdominal brace.
Overusing the neck or tensing the shoulders.
Keep the upper body, neck, and shoulders completely relaxed against the floor.

Safety

  • Perform the movement gently and avoid forcing extreme lumbar flexion if you have acute disc symptoms.

Muscles

  • Rectus abdominis prime mover
  • Gluteus maximus synergist
  • Transversus abdominis synergist
  • External oblique synergist
  • Internal oblique synergist

Joints

  • Lumbar spine: Flexion
  • Hip: Isometric stabilization

Details

Movement
Mobility drill, Anti-extension
Modality
Rehabilitation, Mobility
Mechanics
isolation
Force
static
Laterality
bilateral
Kinetic chain
closed
Level
beginner
Equipment
None
Record
Repetitions; or Duration
Load
none, not applicable

Related

Sources

This record: CC-BY-SA-4.0.

Data

posterior-pelvic-tilt.json