hi
swimming is good but no diving. I have a real battle with exertion HAs or should I say my daily HAs is made worst by exertion turning migraine type, its not like you can push through the pain barrier , the brain an,t a muscle HUH well I have been called a muscle head but its something I don.t take in, oh yeah! thick skinned too so if it makes her brain hurt STOP but that not to say, We cant keep moving that point, were we have to stop back little by little , this whole brain injury thing is like giving an elephant a piggy back through treacle , and frustrating GRERRR slow and to be young must be a double whammy

best wishes