CrossFit Takes Athletes to 'Dark Place'``But it works for a regular person who is just looking to be able to stand up from the couch easier, walk easier and be a fitter human being. You might do one workout a day to stay fit and that's it.''
Local Expert Warns of Kidney Concerns With Crossfit WorkoutIn some cases the workouts have led to rhabdomyolysis, a shutdown of the kidneys due to their inability to process the body's bi-products.

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