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Exercise preview

Lumbar extensor mobilisation supine bent knees peanut tool

Beginner30 secondsNo jumping

Muscles worked

Lower back

You need

No equipment

How to do it

  1. Lie on your back with your feet on a bench. Place a peanut tool under your lower back.
  2. Adjust pressure by pressing your heels into the bench. Roll back and forth or side to side
  3. Maintain a neutral lower back (do not tilt the pelvis).