Ages ago I bought one of those very large weighted hula hoops to start an exercise regime, as read it was very good for the waistline. I found it so easy and could keep it up even watching TV for half an hour or so. (Not so with the standard small ones, which I was rubbish at).
The question is this was before diagnosed with osteopenia in hip and osteoporosis in spine so am now wondering if the constant twist action will be of help or could it cause further damage? I have no idea, would anyone know?