This exercise is designed to help undo some of our poor postural habits and gently mobilise the upper back.
1. Start by standing up straight with your feet shoulder-width apart.
2. Then as you take a big breath in roll your shoulders back and down, straighten your elbows, wrists and fingers, and turn your palms out.
3. Breathe out and relax back to the start position.
4. Repeat 10 times.