Brain Doctor: These Popular Sports Are Causin...
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Concussions are bad enough for football players, but research has found all of those smaller hits can add up to massive brain trauma later in life too, leading to a condition called chronic traumatic encephalopathy, a condition the NFL sought to cover up.
Chris Nowinski (Stop Hitting Kids in the Head, Head Games: Football's Concussion Crisis, Concussion Legacy Foundation) is an author, retired pro-wrestler, and neuroscientist. Chris joins the Armchair Expert to discuss never forgetting the culture shock of wealth while studying ...