Lower back exercise

Knees-to-Chest

Lying stretch that brings both knees to your chest to relax the lower back and glutes.

  • Primary muscleLower back
  • Also worksGlutes
  • EquipmentBodyweight
  • LevelBeginner
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Knees-to-Chest, exercise photo
  • Lower back
  • Glutes
  • Bodyweight

How to do the Knees-to-Chest

4 steps, in the order you do them.

  1. Lie on your back with your legs straight and your arms at your sides.
  2. Bend both knees and bring them toward your chest.
  3. Hug your shins with your hands and, for a deeper stretch, bring your head toward your knees.
  4. Hold for 20 to 30 seconds, breathing slowly, then slowly release.

Muscles worked

Alternatives to the Knees-to-Chest

They work the lower back with other equipment, including options for training at home.

Guides to get more out of it

Mobbe

Log every set and watch your numbers climb.

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Exercise detail in Mobbe, with photo, muscles and personal record

More lower back exercises

See all 7 lower back exercises →

Frequently asked questions

What muscles does the Knees-to-Chest work?

The Knees-to-Chest works mainly the lower back. It also works the glutes.

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