- Target
- Rectus Abdominis
- Equipment
- Stability ball
- Body Part
- Waist
- Primary Muscle
- Rectus Abdominis
- Secondary Muscles
- Quadriceps, Obliques, Adductor Longus, Adductor Brevis, Adductors, Pectineous, Sartorius, Tensor Fasciae Latae
- Intensity
- medium
- Category
- strength
- Skill Level
- intermediate
- Estimated Calories
- 5
- Alternate Names
- Frog Crunch on Stability Ball