Iron Man status?

With al the recent “injuries” I am curious for your thoughts on which Main Event-ish wrestler over the last 20-30 years has been able to work that kind of schedule and avoid injury. Two guys that stand out are Hulk Hogan and Bret Hart,
both really only took breaks when TV/movies came calling and both guys really deserved the break to recharge their mental batteries (IMO). Anyone you can think of from WCW or WWF(E) who fits the bill or should be acknowledged regardless of position in the
company?

I don't think Kane ever really suffered any serious injuries over his career, and he's been going since 1997. Jerry Lawler worked almost nightly for decades and never even came close to suffering a major injury, right up until that heart attack.