Quote:
Originally Posted by mrkajz44
I don't think it can ever be scientific though. How could you possibly set up a study that had an appropriate control group? That's the main issue with this whole argument, you cannot prove it, nor disprove it.
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Meh, U of Waterloo did it...
https://uwaterloo.ca/news/news/innin...ching-injuries
... annoyingly the full study costs $ that I don't want to spend but someone did it.