It's World Ankylosing Spondylitis (AS) Day on Saturday 4 May. Whilst advanced AS can cause fusion in the neck, spine and sometimes other areas and hence a change in posture, it can often be invisible. Not many people know much about AS, despite the fact that it is not a rare condition. It also is a form of arthritis that affects young people.
I started thinking - how often do people put themselves at risk in the pursuit of good health? How often do people end up injured, in hospital or left needing long-term treatment because of skiing or other leisure activities? What's the cost of sporting injuries, both to our health and financially, in comparison to being inactive?