1. Superman

Starting Position

End Position

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2. Extension

Starting Position

End Position

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3. Wall Squat

Starting Position

End Position

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4. Opposite Arm/Leg

Starting Position

End Position

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5. Lunge

Starting Position

End Position

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6. Ab Crunch

Starting Position

End Position

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Below are a few links to youtube videos of other ball exercises that you could find useful

 From Getfitsource.com