Classification
| Type | auxiliary |
| Mechanics | isolated |
| Direction | pull |
| Equipment | fitness ball |
| Additional Equipment | - |
Instructions
Preparation
In supine position place lower back on fitnessball and feet apart on floor. Cross hands on chest.Execution
Flex abs and twist waist to raise upper body to one side. Keep lumbar spine on ball. Return and repeat.Variations / Comments
-
Starting Position 
Ending Position Muscles
| Target | Obliques |
| Synergist | Rectus Abdominis |
| Stabilizers | Hamstrings | Hip Adductors |
Front
Rear
