Stand tall, facing a wall. Forearms against the wall with palms facing each other.
Activate your trunk and buttocks and maintain neutral spine position throughout the exercise.
Lean towards the wall while sliding your arms upwards to approximately 165 degrees ('Y' position).
Let your shoulder blades 'slide outwards' and your keep shoulders down.
At the 'Y' position, lift your arms slightly off the wall.
Return to the starting position.
