- Target
- Erector Spinae
- Equipment
- Stability ball
- Body Part
- Waist
- Primary Muscle
- Erector Spinae
- Secondary Muscles
- Rectus Abdominis, Obliques
- Intensity
- low
- Category
- stretching
- Skill Level
- beginner
- Estimated Calories
- 2.5
- Alternate Names
- Stability Ball Spinal Stretch