Classification
| Type | auxiliary |
| Mechanics | isolated |
| Direction | pull |
| Equipment | fitness ball |
| Additional Equipment | - |
Instructions
Preparation
In prone position put lower chest in fitnessball. Place feet with toetips on floor, shoulderwide apart. Hold elbows beneath shoulders and keep arms flexed right-angled.Execution
Flex upper back and shoulders to raise arms up to sides. Keep elbows fixed.Variations / Comments
Keep head in neutral position.
Starting Position 
Ending Position Muscles
| Target | Deltoid, Posterior |
| Synergist | Rhomboids | Infraspinatus | Trapezius, Middle | Trapezius, Lower | Deltoid, Lateral |
| Stabilizers | Erector Spinae |
Front
Rear
