now i was looking at the career of john cena lately and why he has been out do to injury a lot.  if you remember, cena got hurt with a torn pectoral muscle and came back at royal rumble. now he hurt his neck and is coming back in 3 months. so the question is why is cena getting hurt more and more. well if you look at cena's schedulle, he wrestles every week and more than 2 or 3 shows a week. he wrestles on raw, and at house shows and at ppv's.  really that is a lot of action and anyone is easly able to get hurt with that kind of work. also john is in the top matches being the top star on raw.  i have come to conclussion that cena wrestles way to much and the WWE needs to settle him down and work less. WWE is basing their whole company around him, which is fine, but they use him to much just to get a few more bucks.  he is a big money maker for WWE with merechandise and tickets, but everyone needs a break and have a day off once in awhile.  he wrestles to much and is at risk to injury every time.  WWE really needs to control it and not make it worse than it is.  one injury could put someone in a hospital bed for good.