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Sit on the edge of a chair, and open your legs and allow them to relax outwards. Keep your body and spine tall, lift the crown of your head towards the ceiling, and arch your lower back slightly. Turn your arms outwards so your palms are facing forwards, and draw your shoulder blades down and towards the midline. Make a gentle double chin with your head at the same time. Breathe deeply throughout. You will feel a stretch across your chest and front, as well as muscles working in your back, all helping to improve your posture.
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