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A comment on Poor fitness linked to weaker brain fiber, higher dementia risk. Parent comment

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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