I have started an exercise class for older women and lots of the women go regularly and keep up with all the steps but I have noticed that lots of them have a curved spine or slight hump on their backs. I am in my 50s and I would say most of them are maybe late 60s/early 70s.
Is this a normal sign of ageing or is it a particular condition and can it be prevented? Does everyone develop a hump as they age? Is that why we seem to shrink?! Do people with poor posture (me) suffer more?