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← All exercisesShoulders · Thorax · Posterior chain

The Book

Active stretch · each side · Floor · No equipment

Lower backAbsChest

What you should feel

Back, chest and pectorals stretch.

How to do the The Book

  1. Lie on your side and bend hip and knee at 90°.
  2. Extend arms forward.
  3. Rotate around your body, arm extended.

Muscles and zones

Works the lower back, abs, chest. Sprung uses it in Daily and Activate routines.

Not sure which moves you need?

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