What I'm trying to say is that while it's possible to cure almost any muscle-related injury with exercise and regimen (and the athletes do this all the time), i

What I'm trying to say is that while it's possible to cure almost any muscle-related injury with exercise and regimen (and the athletes do this all the time), it's not possible to do with a busted joint (and the athletes have to retire prematurely when they realize that having another surgery is not an option).