| Retired 
		German soccer goalkeeper, Tim Wiese, may be about to become a wrestler. 
		He's made his debut appearance as a guest timekeeper. But is he wise to 
		do it? Doctors would probably advise against - here's why.
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		Brain injuries: not the exception
 Fancy becoming a professional wrestler? You might want to rethink that 
		plan. There is research that shows the brains of some wrestlers have 
		been seriously damaged - thanks to repeated head injuries. When Canadian 
		wrestler Chris Benoit died at the age of 40, doctors found his brain was 
		so severely damaged it resembled the brain of an 85-year-old Alzheimer's 
		patient.
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		Punch-drunk syndrom
 
 Doctors have a name for the illness: chronic boxer's encephalopathy - or 
		punch-drunk symptom. This happens when a sufferer has received repeated 
		concussive blows, resulting in irreversible damage. That's problems with 
		memory, loss of speech, suicidal thoughts and ultimately dementia. 
		Professional boxers are also at risk.
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		A range of sports
 But chronic boxer's encephalopathy is not restricted to boxers. It is 
		very common in American Football players as well. According to the 
		journal "Science," the average National Football League player gets more 
		than 600 helmet hits a season. Even hard-shelled helmets can't prevent 
		concussion under such circumstances.
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		Hard as ice
 If you want to avoid brain damage, you should also avoid playing hockey: 
		some hockey players have been diagnosed with the disease. The problem 
		with multiple head collisions - accidental or otherwise - is that they 
		lead to an accumulation of dangerous proteins inside the brain.
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		| Mind your head!
 
 You might not think of it, but even soccer players can be at risk - when 
		they jump for a header. The forces experienced may seem harmless 
		compared to the brutal hits during an American football or hockey game. 
		But the problem is it all adds up.
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