QUOTE(unknown_2 @ Jun 30 2023, 12:47 PM)
actually b4 covid also quite common.
i actually lost couple of acquaintances & a fren through heart attack/cardiac arrest/stroke during badminton.
that's y i go take CPR course.
often time, they dint know sense it.
they said they needed a rest, lie there like resting, but nvr wake up again after we finished badminton.
some said need to go toilet, or go out catch some fresh air, again nvrm com bck & later found drop dead.
got 1 acquaintance, he was moving bck to retrieve a lift.
fall bck as he was moving backwards, then just froze & died.
such cases quite common in racket sport, cuz it's not only high tempo, it's burst tempo sport.
in the heat of rally, under all the excitement, ur body might giv u extra adrenaline to push past what your body is capable of.
rtthym sport like running, swimming, cycling, also can happen, but less likely as u're slowing pushing the tempo up, & your body usually can sense something is wrong b4 it goes past point of no return.
Yes u can say quite common this happen in badminton. It does happened before covid too. If u noticed it, like since 2010 and above quite many heart attack cases around. But after covid the case like explode become more.

Well since we from different state, might not aware what happen in other state. So far i see and heard in Sarawak only quite often ever since covid. Before covid also got but not as much.
they said they needed a rest, lie there like resting, but nvr wake up again after we finished badminton.
some said need to go toilet, or go out catch some fresh air, again nvrm com bck & later found drop dead.Agree with this. If once u saw ur fren look damn tired and say, make sure keep an eyes on them. It can be bad sign. Especially when they said they wanna go outside court to take fresh air., keep checking on them. Unless they go out with 1 or 2 frens then ok.
During badminton game, if once u feel ur heart pumping too fast than usual, chest got tight feel and hard to breathe, best is to stop playing immediately, dont continue. While stop dont immediately sit down. Go outside court and take a walk, head up for better air intake, take deep breathe. Unless see star and feel wanna pengsan then have to sit down with body straight and head up.