I was just watching ESPN's OTL "Outside the line" showcasing a former 49er who won a superbowl ring during his years in the NFL, I'll cut the story short, he was forced to retire, memory loss, brain issues, etc. People complain about how the NFL is a brutal sport because of the contact,etc. But with all honestly it's no where near the level of pain of pro wrestlers have to Indore each week with there brutal schedule.
But anyways.. What if John Cena was forced to retire after Wrestlemania this year because he wouldn't allow his body to take breaks? Here's another question, let's say Johnny boy didn't retire and continued to compete for another 10+ years full time, What will happen to this guy? What will POST WWE CENA era be like?
If I was Cena, I wouldn't re-sign a long term contract. Health is #1
If he's forced to retire, then he retires and the WWE goes on. If he continues to wrestle for 10 years, he'll be prone to more injuries, and he'll get older. To himself and the audience.