← All exercisesShoulders · Thorax · Posterior chain
Open Book
Active stretch · each side · Floor · No equipment
What you should feel
Back, chest and shoulders.
How to do the Open Book
- Lie on your side, hip and knee at 90°.
- Arms out in front, together.
- Open the top arm over to the other side.
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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