How can I improve my posture?

Im Nathan. Im a physiotherapist but have always dreamed of being a successful business person. I was pretty good when it came to health but downright terrible when it came to anything to do with money. It took me many years to figure out how the knowledge of one system such as the human body, can be transferred to another system, such as business, without having to start from scratch every time. This small shift in thinking has led to some wonderful business results and also has helped me develop a deeper appreciation of health. I share what I have learnt on the off-chance that it might bring some benefit to others.