It's not very invasive. Delicate, yes. Back in 2007 or so, there was a real good shortstop who played for Braves and Dodgers. He had the herniated disc surgery and was back playing pretty quickly. Todd Helton had same condition at same time and chose not to have surgery, and it took him a long time to recover, with hours of therapy, I'm sure. I also had the same surgery, and I can still operate my remote today.