CrossFit Linked to Potentially Fatal Condition Rhabdomyolysis

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CrossFit Linked to Potentially Fatal Condition Rhabdomyolysis

CrossFit Linked to Potentially Fatal Condition Rhabdomyolysis
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CrossFit Linked to Potentially Fatal Condition Rhabdomyolysis

by ABC News Videos 4:07 mins

ABC News' Dr. Richard Besser discusses the risks of the popular extreme fitness program.

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