Stand in front of a step with a resistance band loosely looped around your wrists.
Bend your elbows to point your fingertips towards the ceiling with your palms facing each other.
Maintain a neutral spine and engage your deep abdominal and shoulder blade muscles throughout this exercise.
Simultaneously step up onto the step with one leg as you reach your arms overhead into a "V" position, pressing out gently into the band.
Pause at the top of the movement then lower back to the start position with control.
Repeat.
