Instructions
Seat yourself comfortably at the edge of a solid chair, with your back straight and unsupported. Keep your feet planted about hip-width apart
With your arms crossed on your chest and hands flat on your shoulders (like Dracula) , find a stable comfort point with your glutes. This is the starting position
When ready, inhale and using your core for control, gently lean backward until your upper back comes into very light contact with the back of the chair
Exhale and contract your core to bring your body back up to the starting position