Josh, yes they offer a good deal of movement, BUT they are intended to stop TOO much movement!! Your neck will move, but hopefully not so far as to break it. I love mine, and have been using it pretty much since they were introduced. Also a deal with my dear Wife, she said “Get one or quit racing, you’re too old to break your neck”!!! Not that it’s OK to break your neck when you’re young, –just sayen’!
Clark Sr.