Poor fitness linked to weaker brain fiber, higher dementia risk

Re:Poor fitness linked to weaker brain fiber, higher dementi... by heydonovan on Friday February 16, 2018 @09:37PM (#16398572)

That's BS. I'm one of those people, and recently have taken up Crossfit. I wake up 2 hours earlier, and it sucks, but I'm doing it. Other people can do it too.

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Re:Poor fitness linked to weaker brain fiber, higher dementi... by closeparen on Saturday February 17, 2018 @04:22AM (#16399857)

Running a 2-hour-per-day sleep deficit is almost certainly worse for your overall health than whatever benefits Crossfit provides.

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Re:Poor fitness linked to weaker brain fiber, higher dementi... by internetman55 on Saturday February 17, 2018 @10:42AM (#16401132)

I would worry about this as well

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