90/90 Hip Stretch
The gold standard for hip internal and external rotation. By placing both knees at 90 degree angles, you address both sides of hip mobility simultaneously — particularly effective for anterior pelvic tilt, hip pain, and lower back tightness.

How to do it
- 1
Sit on the floor with both legs bent to 90 degrees, one leg in front and one angled behind.
- 2
Your front shin should be roughly perpendicular to your torso.
- 3
Sit tall and press both sit bones toward the floor as evenly as possible.
- 4
To deepen the stretch, hinge forward at the hips over your front shin, keeping a tall spine.
- 5
Hold 60 to 90 seconds per side, then switch which leg is in front.
Easier option
Can’t get on the floor or sit up tall in the 90/90 position? Try this instead: Sit on a firm chair, cross one ankle over the opposite knee, sit tall, and gently hinge forward until you feel a comfortable stretch in the hip. Hold, breathe, and never force the position.
Benefits
- Improves both hip internal and external rotation simultaneously
- Reduces anterior pelvic tilt through combined hip mobility work
- Addresses hip asymmetries that drive lower back and knee problems
Common mistakes
- Letting the back hip lift off the floor to compensate for tightness
- Collapsing the torso into a forward slump when hinging forward
- Not staying in the position long enough, mobility adapts with time, not repetition
Target areas
Good for
Used in these programs
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