Stand facing a wall with a resistance band looped around your upper back, holding one end in each hand.
Step one leg forwards to assume a stride stance position.
Place your hands on the wall at shoulder height with your elbows bent.
Maintain a neutral spine and engage your deep abdominal, buttock and shoulder blade muscles throughout this exercise.
Simultaneously transfer your weight forwards onto your front leg as you straighten your elbows and slide your hands up the wall as far as able.
Pause at the top of the movement then return to the start position with control.
Repeat.