Those who dun exercise/ run will look at this thread and say,
"Running will cause heart attack ah!".. and take it as an excuse to
justify their 'nuah'-ness. 
while for those who like exercising, they will read this in the
same way as: how to protect themselves from injuries or how to
choose a good shoe. It's not to ask ppl not to run, but it is to
remind runners of some of the precautions to take.
As the cliche goes, it depends if you see that the glass of water
is half full or half empty, rite? 
