I've broken ribs going over the bars, but by far the most lasting damage came from washing-out of a left-hand sweeper and smashing into an oak tree, funny bone first. The nerve pinch, or whatever that funny bone sensation is, didn't go away for a week and left me with a hyper-sensitized elbow area. For years after the slightest graze would cause that shooting pain from the elbow to the shoulder. No big whip compared to many folks worst wrecks, but that's been mine to date.