Seemingly healthy people may not mean they are REALLY healthy.
There are alot of reactions and other things going on in our bodies
that we are "blissfully" unaware. And we finally realise them, it's
all too late.
Another reason is, the signs and symptoms are not recognized or not
shown till the late stages. And doctors have yet to recognise them
from early diagnosis.
NS men who do not exercise much before are also prone to over
exertion.
